Find the area AND perimeter of this shape.

Find The Area AND Perimeter Of This Shape.

Answers

Answer 1

Answer:

Area: 2206.86 square m

Perimeter: 194.25 m

Step-by-step explanation:

Area:

30 x 50 = 1500 square m

30/2 = 15 = the radius of the semi circles

pi x 15^2 = 706.86 square m

1500 + 706.86 = 2206.86 square m

Perimeter:

pi x 15 x 2 = 94.25 m

94.25 (perimeter of both semi circles) + (50 x 2) = 194.25 m


Related Questions

Can someone help please *odd numbers only!!!!!!*

Answers

Answer:

Caitlyn Marie Jenner is an American media personality, socialite, political candidate and retired Olympic gold medal-winning decathlete. Jenner played college football for the Graceland Yellowjackets before incurring a knee injury that required surgery. Convinced by Olympic decathlete Jack Parker's coach, L. D.

Step-by-step explanation:

Hope this helps! Have a good day!

Answer:

Pretty sure 4.1 is an even number, 88° to be exact.

since your homework is quite much and kinda boring, the only thing you could offer me as motivation are brainliests. like in reposting the same sheet.

but this here for free: the of all three angles inside a triangle is 180 degrees.

half a turn of a full circle is 180 degrees, wich is important to calculate excercises 2 and 3 using subtraction.

for the first brainliest you can have 1-4

for the second 5-7 and for the third and fourth 8-9 and 10-11.

the whole sheet for a maybe-brainliest just isn't enough. it's like half an hour of grind work man

what is the answer to 6x + 5(2x + 7) = 9x + 5

Answers

Answer: OOOOOKAY So I got three answers they all equal to the same thing

Step-by-step explanation:

Exact Form: x = -30/7

Decimal Form: -4.285714..

Mixed Number Form: x - 4 2/7

When Zoe was six-year-old Lulu is twice her age Zoe is 10 years old now how old is Lulu

Answers

Answer: 20 years old

Step-by-step explanation: when Zoe was six years old, Lulu would have been 12 years old since Lulu's age is twice that of Zoe's. Since Zoe is now 10 years old, Lulu would have to be 20 years old since 10 multiplied by 2 equals 20.

help please will give brinliest
You roll a die 42 times. The table shows the results. Find the experimental probability of rolling each number. Write each probability as a fraction in simplest form. For which number is the experimental probability of rolling the number the same as the theoretical probability?
p(one)=
p(two)=
p(three)=
p(four)=
p(five)=
p(six)=

no links, please

Answers

There are 6 numbers in a die.

So, theoretical probability of each no. = 1/6

P(1) = 7/42 = 1/6

P(2)= 6/42 =1/7

P(3) = 14/42= 1/3

P(4)= 4/42=2/21

P(5)= 6/42= 1/7

P(6)= 5/42

For no. 1 experimental probability of rolling the number the same as the theoretical probability


Hailey had 1/5 of a chocolate bar. She decided to
share it with her 2 best friends. How much of
the chocolate bar did Sarah and her two friends
each get?

Answers

Answer:

1/15 each

Step-by-step explanation:

1/5 of chocolate is separated into 3

1/5 divided by 3 = 1/5 x 1/3 = 1/15 of the whole bar

Chose the correct description for the scatter plot below.
O Linear association
O Non-Linear association
No association

Answers

Answer:

Step-by-step explanation:

I'm assuming that non-linear means that there is some type of association between the dots, they are just not in a straight line. Now, they definitely are NOT in a straight line, but they do appear to be falling in an exponential pattern. I would say that this is a non-liner association (exponential decay, to be specific).

Parts of a Parabola????

Answers

Answer:

the directrix and focus the axis of symmetry (goes through the focus, at right angles to the directrix) the vertex (where the parabola makes its sharpest turn) is halfway between the focus and directrix.

Step-by-step explanation:

how do we work out (m+5)(m-5) in product of 2 binomials​

Answers

Answer:

Step-by-step explanation:

(m+5)(m-5)

m(m-5)+5(m-5)

m^2-5m+5m-25 (-5m and + 5m gets cancel)

m^2-25

m^2-5^2

Jeffrey's recipe for oatmeal muffins calls for 2 1 4 cups of oatmeal and makes one dozen muffins. If he makes 2 dozen muffins for a club meeting and 3 1 2 dozen muffins for a family reunion, how much oatmeal will he use? He will use cups of oatmeal.

Answers

Answer:

He will use about 12.375 cups of oatmeal

Step-by-step explanation:

Chen is playing a game that requires each player to spin an arrow to one of four colors, equally divided: green, orange, purple, or yellow.

Four players before Chen spun the arrow to purple, but Chen really wants her arrow to land on green. How is the probability of Chen’s spin affected by the spins of previous players?

Chen's probability of landing on purple is increased because the previous players all landed on green.

Chen's chances of landing on purple are not affected by the other players landing on green.

Chen's probability of landing on purple is decreased because the previous players all landed on green.

Answers

Answer:

1/4

Step-by-step explanation:

They are equally divided and there are a total 4 sections.

To find probability for yellow:

Numerator : how many yellows sections there are

Denominator : total sections there are

Therefore, the probability would be 1 in 4 chances.

Answer:

it's the 3 one

Step-by-step explanation:

shdddjdjdjdjdjdos

I NEED HELP ASAP PLEASE !!!!!

Answers

The answer is okay X=6

I WILL MARK BRAINLIEST

Answers

Answer:

I'm pretty sure the answer is D.

Step-by-step explanation:

idontknow

I need to know the answer to this equation pleaseee

Answers

Answer:

candice

Step-by-step explanation:

HELP PLS ITS DUE IN A FEW MIN

Show the relationship between the number of weeks and Mike's savings using an equation.

Type your answer starting with either "W=" or "S=".

Answers

Answer: S = 50W + 75

Step-by-step explanation:

I got to this answer by a bit of trial and error.

I first noticed that the relationship between the balance in the savings account from week to week was increasing by 50.

But when I tried W = S + 50, that did not work at all because when I plug in 125 for S, I should get 1 for W, but instead I get 175. So I realized I had something backwards.

I then tried listing the relationship as ordered pairs of (W, S).

For example I did (1, 125), (2, 175), (3, 275) and so on. So I thought of S like y and W like x where S is a function of W. I used the equation y = mx +b or S=mW + b as an outline.  I figured that W would have to be multiplied by 50 to get that jump between the numbers in the S column. But I could not do S=50W + 125 because if W = 1, S = 175 when S should equal 125. So I subtracted 50 from the 125 and got 75.  So my final equation was S=50W+75. If you test it with the ordered pairs listed above, you will see that the equation checks out. Try it yourself! I hope this was helpful in some way. Good luck!

For the following geometric sequence find the explicit formula.
{12, -6, 3, ...}

Answers

Answer:

Tn = 12(-1/2)^n

Step-by-step explanation:

We have the nth term of a geometric sequence as

Tn = ar^n-1

a is the first term

r is the common ratio

n is term number

by dividing the second term by the first, we can have the common ratio

We have this as -6/12 or 3/-6 = -1/2

a the first term is 12

So we have the explicit formula as;

Tn = 12(-1/2)^n

Please help me understand!

Answers

A circle is 360° altogether.
118+112= 238
360 - 238 = 122°

Two-fifths of one less than a number is less than three-fifths of one more than that number. What numbers are in the solution set of this problem?

Answers

what are the answr choices?

Please help!
A coin is tossed and an equally divided spinner (as shown) is spun. What is the probability of a head on the coin or a prime number on the spinner?

Choose:
3/10
6/10
8/10
9/10

Answers

Answer:

the answer is the second one

choice 3 : 8/10 is correct

Use the binomial expression (p+q)^n to calculate a binomial distribution with n=5 and p=0.3.(Show all steps)

Answers

Answer:

The binomial in expanded form is [tex](0.3 + q)^{5} = \frac{243}{100000} + \frac{81}{2000}\cdot q + \frac{27}{100}\cdot q^{2} + \frac{9}{10} \cdot q^{3} + \frac{3}{2}\cdot q^{4} + q^{5}[/tex].

Step-by-step explanation:

The Binomial Theorem states that a binomial of the form [tex](a + b)^{n}[/tex] can be expanded by using the following identity:

[tex](a + b)^{n} = \Sigma \limits^{n}_{k = 0}\,\frac{n!}{k!\cdot (n-k)!}\cdot a^{n-k}\cdot b^{k}[/tex] (1)

If we know that [tex]a = p = 0.3[/tex] and [tex]n = 5[/tex], then the expanded form of the binomial is:

[tex](p+q)^{n} = \frac{243}{100000} + 5\cdot \left(\frac{81}{10000} \right)\cdot q + 10\cdot \left(\frac{27}{1000})\cdot q^{2} + 10\cdot \left(\frac{9}{100} \right)\cdot q^{3} + 5\cdot \left(\frac{3}{10} \right)\cdot q^{4} + q^{5}[/tex]

[tex](0.3 + q)^{5} = \frac{243}{100000} + \frac{81}{2000}\cdot q + \frac{27}{100}\cdot q^{2} + \frac{9}{10} \cdot q^{3} + \frac{3}{2}\cdot q^{4} + q^{5}[/tex]

Given that a child spends at least 1 hour per day outside, what is the probability, rounded to the nearest hundredth if necessary, that the child spends less than 1 hour per day on electronics? 0.22 0.25 0.70 0.88

Answers

Answer:

0.88

Step-by-step explanation:

We would consider the first case second column....

So 14/16 will be the probability that comes out be approximately 0.88.

Answer:

D

Step-by-step explanation:

Can anyone share the process please? ​

Answers

Answer:

3x³ + x² + x + 1

= 3x³ - 3x² + 4x² - 4x + 5x - 5 + 6

= 3x²(x - 1) + 4x(x - 1) + 5(x - 1) + 6

= (x - 1)(3x² + 4x + 5) + 6

but 3x³ + x² + x + 1 = (x - 1).Q(x) + R

=> Q(x) = 3x² + 4x + 5

R = 6

A 50 foot ladder is set against the side of a house so that it reaches up 48 feet. If Jack
grabs the ladder at its base and pulls it 4 feet farther from the house, how far up the
side of the house will the ladder reach now? (The answer is not 44 ft.) Round to the
nearest tenth of a foot.

Answers

1.4 feet

let me know if you get it right hope i helped!

Answer:

14

Step-by-step explanation:

a2+(48)2=

 502\,\,50^{2}502

Use the Pythagorean Theorem.

a2+2304=a^{2}+2304=a2+2304=

 2500\,\,25002500

Simplify.

−2304-2304\phantom{=}−2304=

 −2304\,\,-2304−2304

Subtract 2304 from both sides.

a2=a^{2}=a2=

 196\,\,196196

a2=\sqrt{a^{2}}=a2

​=

 ±196\,\,\pm\sqrt{196}±196

Square root both sides.

a=a=a=

 14\,\,1414

Simplify. Ignore negative root, as length must be positive.

P = 2Q + R/R. find P when R = Q​

Answers

Answer:

Step-by-step explanation:

R=Q

P=2Q+R/R

P=2R+R/R

P=3R/R

P=3

Tillmon is the point guard for his basketball team. out of 63 attempts, tillmon scores 33 times.
Based on this information, what is his probability of scoring on his next shot?

A 1/2
B 10/21
C 11/21
D 3/6​

Answers

Answer:

C. 11/21

Step-by-step explanation:

Find the probability that he scores in general, by dividing 33 by 63:

33/63

Simplify this by dividing the numerator and denominator by 3:

= 11/21

So, the probability that he will score his next shot is 11/21

The correct answer is C. 11/21

Triangle ABC is going to be reflected over the y-axis.
If A is located at (4,3), where will A' be located?

Answers

Answer:

(-4, 3)

Step-by-step explanation:

There are coordinate rules for reflection that really help me with these:

Reflection over x-axis -- (x, y) -> (x, -y)

Reflection over y-axis -- (x, y) -> (-x, y)

Reflection over y = x -- (x, y) -> (y, x)

Reflection over y = -x -- (x, y) -> (-y, -x)

Hope this helps :]

solve the equation by completing the square. Round to the nearest hundredth if necessary.


x^2+2x=8


A. X= 2, 4

B. X= -2, 4

C. X= 2, -4

D. X= -2, -4

Answers

This answer would be A hope this helps

PLEASE PLEASE HELP!! THANK YOU

EXPLANATION = BRAINLIEST

From the library, one car heads north, and another heads east. Some time later, the northbound car has traveled 17 miles, and the eastbound train has traveled 144 miles. The two cars, measured in a straight line, are ___ miles apart.

Answers

Step-by-step explanation:

17². + 144²=x²

289 + 20736=x²

x²=21025

x =√21025

x=145

145 miles apart

50 miles apart

hope this helps

HELP!! Am lost with this and is due pretty soon!

Answers

Answer:

∠FJG= 135

Step-by-step explanation:

∠FJG + ∠GJH = 168 so

(6x - 15) + (x + 8) = 168

7x - 7 = 168

7x = 175

x = 25

plug it in ∠FJG

6(25) - 15 = 135

The temperature in Antarctica was -51 degrees today while the temperature in Puerto Rico what is the difference between the two temperature

Answers

Answer:

what's the temperature in Puerto Rico

I need to know the temperature for Pierrot Rico

What is m∠H? (Must give Explanation)

Answers

Answer:

95°

Step-by-step explanation:

x+49+x+59=180

2x+108=180

2x=180-108

2x=72

x=72/2=36

m L H = x+59=36+59=95°

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