A 7m wide path is to be constructed all around and outside a circular park of diameter
56m.find the area of the path
Answers
Answer:
392m^2
Step-by-step explanation:
as the length = diameter of the circular park
then
Area = length * width = 56 * 7 = 392m^2
Answer:
your answer is in this attachment
Step-by-step explanation:
hope it's helpful to you
have a great day ahead buddy
Related Questions
Can someone help me with this math!
Answers
Answer:
45
Step-by-step explanation:
((100-25)/100)× 60 is the correct answer
how many yards
carpeting is needed to cover a 60 feet length room and 40 feet width
Answers
Answer:
[tex]266[/tex] [tex]\frac{2}{3}[/tex] [tex]yards[/tex]
Step-by-step explanation:
1. Approach
First, convert the dimensions of the room from feet to yards. Remember, the conversion rate between feet and yards is, [tex]3feet=1yard[/tex]. Next, find the area of the room by multiplying the length by the width.
2. Convert the unit of measurement
The measurement unit is given in feet, one must convert it into yards. The conversion rate between yards and feet is, [tex]3feet=1yard[/tex].
[tex]60feet=20yards\\\\40feet=13\frac{1}{3}yards[/tex]
3. Find the area of the room
Now multiply the length by the width to find the area of the room.
[tex]20yards*13\frac{1}{3}yrads\\\\= 20 * \frac{40}{3}\\\\=\frac{800}{3}\\\\= 266\frac{2}{3}_{.}yards^{2}[/tex]
what is 4,390.44 + 8.399, and show work pls
Answers
Answer:
4,398.839
Step-by-step explanation:
4,390.440 + 8.399=x
.000+.009=.009
.04+.09=.13
.4+.3=.7
.009+.13+.7=0.839
---------------------------
4390+8=4398
----------------------------
4398+0.839=4398.839
Graph the following word problem and then write an equation: Jamal started with $4 in his savings and makes an additional $3 per week.
Answers
Answer:
use desmos
Step-by-step explanation:
put y=3x+4 and make a graph from that its really helpful trust me
10
Tara is playing a party game in which a tiny ball is
dropped into a rectangular box. To win the game, she
must guess where the ball will stop. What should she
guess to maximize her chances of winning?
scribes the likelihood of the ball
quare or rectangular shaped area?
square
circle
triangle
shaded area
4
Answers
Answer:
1. Shaded Area 2. UnlikelyStep-by-step explanation:
edge2021
Which statement best uses this information to explain why the AA criterion can be used to prove ABC~DBE
Answers
Answer:b
Step-by-step explanation:
Answer: B
Step-by-step explanation:
PLEASE PLEASE HELP. I’ve wasted so many points on this problem :(
Answers
Answer:
13 cm
Step-by-step explanation:
A^2+12^2=15^2
A^2+144=225
A^2=81
A=9
9x2=18
31-18=13 cm
Find the perimeter of a rectangle whose width is 3 cm and whose diagonal is 3 √5 cm long.
A^2+3^2=3√5^2
A^2+9=45
A^2=36
A=6
3+3+6+6=18 cm
I'll give brainliest
Answers
Answer:
its 2/3
my bad
The circumference of a circle is the around it?
Answers
Answer:
Yes
Step-by-step explanation:
EVERYONE PLZ PLZ PLZ ANSWER THIS QUESTION
Answers
Answer:
the answer is definitely c
Answer:
C
Step-by-step explanation:
Hope this helps! Have a nice day :D
x/7 - 3 is greater than or less than 7
Answers
Answer:
less than
Step-by-step explanation:
pls mark brainliest
hope this helps
look at this i think this boy likes me
Answers
Answer:
talk to him
Step-by-step explanation:
he def likes you lmazo
Identify the slope and y intercept (m= and b= ) y=-4xt6;
Answers
Answer:
y=b slope= 4/1
Step-by-step explanation:
Answer:
m=-4, b=6
Step-by-step explanation:
y=-4x+6
y=mx+b where m=slope and b=y-intercept
A rectangular pool is 6 feet by 12 feet. A 4 foot walkway is placed around the entire pool. What is the area of just the walkway?
PLEASEE HELP
Answers
Explanation: First we would find the area of the pool. 6 times 12 is 72.
Since 4 feet is added add that to 6 AND 12.
Now multiply 10 and 16. 10 * 16 = 160.
Subtract 72 from 160. 160-72= 88 ft^2
Hope this helps!!
Need help will give you the brainliest
Answers
Answer:
The answer is 3v + 5w
Step-by-step explanation:
simple add how many v's there are which are 3 so its 3v and count how many w's there are which is 5 so 5w all together is 3v+ 5w
hope this helps!
What is the equation of the line in y=mx+b format?
Answers
Y=1/2x+ -1
Or
Y=1/2x-1
So, I think the Knave of Spades is telling the truth because he wasn't accused of anything but im not sure. Brainliest goes to whoever answers the question properly :>
Answers
Answer:
B
Step-by-step explanation:
It all starts whether the Knave of Hearts tells the truth or not. You can decide yourself.
Hearts: H
Clubs: C
Diamonds: D
Spades: S
If H lies, C tells the truth, therefor D lies. So S tells the truth
If H tells the truth, C lies. Therefore D tells the truth and S lies
Answer:
2
Step-by-step explanation:
If the knave of hearts did steal the tarts, then the knave of clubs is lying saying that the knave of hearts is lying which mean the knave of diamonds is actually telling the truth when the knave of clubs said the knave of diamonds is lying they are therefore lying.
So in the question may be knave of hearts and Knave of diamonds may be telling the truth OR knave of clubs and knave of spades are telling the truth.
In conclusion, Alice stole the tarts xoxo
Za 30 dag żurawiny zapłacono 9,75zł. Oceń prawdziwość każdego zdania.
Answers
Step-by-step explanation:
Odpowiedź:
9.75zł :3 = 3.25zł
3.25zł x 4 = 13zł - Prawda
3.25zł x 10 = 32.50zł - Prawda
Liczę na najlepsze.
which graph represents exponential decay?
Answers
Answer:
I THINk i did this but i will try to reamber
Step-by-step explanation:
Jess used
11 1/2 cups of flour to make 3 1 / 2
batches of oatmeal cookies. One batch makes 24 cookies.
If Jess follows the same recipe, about how many cookies can she make with 16 1/2 cups of flour ?
A- 30
B- 120
C-200
D-380
Answers
Answer:
30
Step-by-step explanation:
Explain: all the other numbers are too high lol
I am stuck with the above question, please help
Answers
Answer:
D
Step-by-step explanation:
Two lines are parallel if they have the same slope.
the given equation is in the form
y=mx+b
where
m=-5/2
b=-7
m is the slope. You can see this by noting that if you increase x by 1 you increase y by m.
So, in this case, you are looking for a line with slope of -5/2.
You can solve each of the choice equations for y to see which one has the right slope.
A: y=(2/5)x-6 no good
B: y=-(2/5)x-1 no good
C: y=(5/2)x-4 no good
D: y=-(5/2)x-4 GOOD
-7x-2y = -13
x – 2y = 11
Answers
-x + 2y= -11
-8x=-24
x=3
(3) - 2y= 11
-2y= 8
y= -4
(3,-4)
please answer will give brainliest
Answers
Answer:
50 im sorry if im wrong
Step-by-step explanation:
Answer:
225
Step-by-step explanation:
15 * 15 = 225
225 / 2 =
Mr Hall walked of the way from his house to work.
He walked 6 miles.
How far is it in total from his house to work?
?
6 miles
Answers
Answer:
6 miles
Step-by-step explanation:
Pls Help!!! Evaluate each expression for the given value of each variable.
...
Answers
a.
2 + (3)^3
2 + 27
Answer: 29
b.
(1/2)^2
Answer: 1/4
c.
3(5)^2 + (3)
75+3
Answer: 78
d.
10(4) + (6)^2
40 + (6)^2
40 + 36
Answer: 76
A pallet weighs 475 pounds when it has 25 cases of soda on it.
Each case of soda weighs 19 pounds.
Write a linear equation in point-slope form that will give the weight in pounds, y, for
any number of cases of soda, x.
Answers
Answer:
y=25x+19
Step-by-step explanation:
you take the number of cases and add 19 to it then you have your y-intercept making your answer y=25x+19
Answer:
y – 475 = 19 (x – 25)
Step-by-step explanation:
Multiplying polynomials
Answers
Answer:
multiply each term in one polynomial by each term in the other polynomial. add those answers together, and simplify if needed.
Step-by-step explanation:
cube root(8+ 3 root 21)+ cube root (8-3 root 21)
plese give good answer with explanation or I will report
Answers
Answer:
[tex]\sqrt[3]{8+3\sqrt{21} } + \sqrt[3]{8-3\sqrt{21} }[/tex] = 1Step-by-step explanation:
Given[tex]\sqrt[3]{8+3\sqrt{21} } + \sqrt[3]{8-3\sqrt{21} }[/tex]To find The value of the expressionSolutionLet's rewrite the given as:
[tex]\sqrt[3]{3\sqrt{21} + 8} - \sqrt[3]{3\sqrt{21} - 8}[/tex]Let the value is m and the expressions under 3rd roots are a and b, then we have
a = 3√21 + 8, b = 3√21 - 8m = ∛a - ∛bCube the both sides:
m³ = (∛a - ∛b)³m³ = a - b - 3[tex]\sqrt[3]{a^2b}[/tex] + 3[tex]\sqrt[3]{ab^2}[/tex]Simplify in bits:
a - b = 3√21 + 8 - 3√21 + 8 = 16ab = (3√21 + 8)(3√21 - 8) = 9*21 - 64 = 125∛ab = ∛125 = 5So the expression becomes:
m³ = 16 - 3[tex]\sqrt[3]{125a} + \sqrt[3]{125b}[/tex]m³ = 16 - 15∛a + 15∛bm³ = 16 - 15(∛a - ∛b)m³ = 16 - 15mSolve for m:
m³ + 15m - 16 = 0m³ - 1 + 15m - 15 = 0(m - 1)(m² + m + 1) + 15(m - 1) = 0(m - 1)(m² + m + 16) = 0m - 1 = 0, m² + m + 16 = 0m = 1 is the only real root, the quadratic equation has no real rootsThe answer is 1
is (0,-4)a solution ?
Please help :/ marked brainly
Answers
Answer:
Not enough informations
Answer:
no its -4
Step-by-step explanation:
help me I just need this please
Answers
Answer:
160:140
Step-by-step explanation:
8+7 = 15
60000/15 = 4000
4000/200=20
therfore the dimensions are 20 times the amount
8x 20 = 160
7x 20 = 140