Answers
12/2 = 6cm
Area:
A = 3.14(r)^2
A = 3.14(6)^2
A = 3.14(36)
Answer:
A= 113.04 sq cm
Related Questions
John is starting his own lawn mowing business. John thinks he can charge $12.50 per hour. If he knows he will only be able to work 160 hours per month (that's 40 hours per week), how much money will he earn each month
Answers
Answer:
2000
Step-by-step explanation:
12.50x 160=2000
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x: 3,5,7
y: 6,10,14
a. yes; y=2x
b. no
c. yes; y- 1/2 x
d. yes; y=x+3
Answers
Answer:
option a yes, y=2x
Step-by-step explanation:
3*2=6
5*2=10
7*2=14
Help me please!!!! I need help fast
Answers
Answer:
D
Step-by-step explanation:
120/360 x 2(pie)(10)
Plz help I need it I don’t understand how to do these problems!
Answers
2. B. F-5
3. B. Qx5+6
4. D. Tx3
5. B. Nx3+9
A taxi driver filled his taxi with 40 litres of petrol on Monday.on Tuesday he filed up with 50litres of petrol.if petrol costs R15 a litre. How much money did he spend on petrol altogether?
Answers
Answer:
1,350 = 40 r + 50 r
Step-by-step explanation:
40 x 15 = 600
50 x 15 = 750
600 + 750 = 1,350
Please help, this is for a final grade and it affects how I place
Answers
y=3x-3
-6x+2y= -4
-6x+2(3x-3)= -4
-6x+6x-6= -4
Cancel -6x+6x, since it equals 0, you are left with -6= -4. No solution.
Calculate the slope of the line shown on the graph using any two of the labeled points. Show your work on paper or in the box below.
(1,5)
(-1,-1)
(-2.4)
The slope of the line is
Answers
Step-by-step explanation:
Can you please attach the graph picture
Find the volume of a cone that has a radius of and a height of 1.
Answers
the volume of the cone would be 2.36 I hope this helps ❤️
what is the scale factor from the image
Answers
reasoning: 5 is half of 10 so the scale factor is double which is 2
If you can do this whole thing I will give you the brainliest JUST PLEASEE HELPPP MEEEE
Answers
Answer:
this hurts my brain x_x my non-existent brain....
1) Diameter = 16
Circumference = 50.25
Area = 200.96
2) Radius = 12
Circumference = 75.36
Area = 452.16
3) Diameter = 12
Circumference = 37.68
Area = 113.04
4) Radius = 3
Circumference = 18.84
Area = 28.26
5) Diameter = 28
Circumference = 87.92
Area = 615.44
6) Radius = 5
Circumference = 31.4
Area = 78.5
7) Radius = 16
Circumference = 100.48
A= 803.84
8) Diameter = 38
Circumference = 119.33
Area= 1133.54
9) Radius = 15
Circumference = 35.1
Area= 706.5
help asap porfavor :,))))
Answers
A farmer needs to ship 8,120 pumpkins to a grocery store. If each crate can hold 56 pumpkins, how many crates will the farmer need?
Answers
To check if you have 145 crates with 56 pumpkins each you would have 8,120 total pumpkins
So the answer is 145 crates
I’ll cash app you if you help me please if the answer is right drop your cash app when you drop the answer plz
Answers
Answer:
it is 9
Step-by-step explanation:
the common difference is 9
Martin and Eric are preparing to board a roller coaster together and pick their seats. Martin selects a seat first, and then Eric selects one from the available seats.
Are these two events dependent or independent? Justify the answer.
Answers
Answer:
independent
Step-by-step explanation:
The two events are independent because the seat that Martin selects does not affect the seats that are left for Eric to pick.
What Are Independent Events?An Independent Event is defined as if the outcome of one event has no bearing on the outcome of the other, the two events are said to be independent events. Or, we may say that an event is considered independent if it does not affect the probability of another event. Probability-independent events mirror actual occurrences.
Martin and Eric choose their seats as they get ready to ride a roller coaster together. Eric chooses a seat from the various options after Martin does.
Because Martin's choice of seat has no impact on the seats that Eric has left to choose from, the two events are independent of one another.
Hence, the two events are independent because the seat that Martin selects does not affect the seats that are left for Eric to pick.
Learn more about the Independent Events here:
https://brainly.com/question/13488890
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Given cot A = 63/16 and that angle A is in Quadrant , find the exact value of sin A in simplest radical form using a rational denominator.
Answers
Answer:
sin(A) = 16*Cos(A)/63
Step-by-step explanation:
You didn't state what quadrant it was in.
The sine of angle A is 16 / 65
What is the sine of an angle?In a right-angled triangle, the sine of an angle is equal to the ratio of the side opposite to the angle (also called perpendicular) and hypotenuse.
Give that, cot A = 63/16 and that angle A is in Quadrant, (refer to the figure attached)
Since, we know that, cotangent of an angle is ratio of adjacent side to opposite side.
Using Pythagoras theorem, we get,
63²+16² = 4255
√4225 = 65
Therefore, the hypotenuse = 65
sine of an angle = opposite side / hypotenuse
sinA = 16 / 65
Hence, the sine of angle A is 16 / 65
Learn more about sine of an angle, click;
https://brainly.com/question/3827723
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A circle is drawn within a square as shown.
What is the best approximation for the area of the shaded region?
Use 3.14 to approximate pi.
One side is marked: 28 inches.
A. 168.56 in²
B. 696.08 in²
C. 740.04 in²
I will mark brainliest plz help!
D. 1677.76 in²
Answers
Answer:
hi hi hi
Step-by-step explanation:
hi hi
Answer:
okay since there isn't a picture to work with, im going to assume that there is a circle inscribed in a square with a side length of 28, and all the sides of the square are tangent to the circle.
So if you need the area of just the circle, that is 615.75 in^2
If you need the area of the square, but not including the circle 168.25 in^2
And if you need the area of the whole square 784 in^2
Step-by-step explanation:
It is most likely the second one, but answer based what you see in the diagram.
A 135.8 foot wire is attached to the top of the tower. If the wire is attached to the ground 30 feet from the bottom of the tower, then what angle does the wire make with the ground?
Answers
Answer:
77.23°
Step-by-step explanation:
Given that,
A 135.8 foot wire is attached to the top of the tower.
The wire is attached to the ground 30 feet from the bottom of the tower.
It means,
If we consider a triangle such that hypotenuse is 135.8 foot and base is 30 feet, it means we can use the trigonometry as follows :
[tex]\cos\theta=\dfrac{B}{H}\\\\\cos\theta=\dfrac{30}{135.8}\\\\\theta=77.23^{\circ}[/tex]
So, the angle the wire make with the ground is equal to 77.23°.
Please tell me the answer!! I NEED IT NOW ILL GIVE 30 points PLEASE!!
Answers
Answer:
A
Step-by-step explanation:
I plugged in the information on a graph and I got that the first equation is y=1x+3
Since the rate of change is 2 for the second equation function B has the greater rate of change.
A costume designer needs to make 12 costumes for the school play. Each costume requires 223 yards of fabric. How many yards of fabric does the costume designer need to make all the costumes?
Answers
Answer:
2676 yards
Step-by-step explanation:
12*223 is 2676
if each costume requires 223 yards then all you do is multiply the numbers
the answer and how i got the answer
Answers
Answer:
i think b
Step-by-step explanation:
Cam used 2/3 of the flour from a 5-lb bag to make all of her holiday cookies. How much flour, in pounds, is left in the bag?
Answers
Answer:
3.3lbs
Step-by-step explanation:
5 x 2/3 = 3.3
the quotient of x and the sum of three and one
Answers
x/4
The room can hold a maximum of 400 people. If there are already 134 people
there, how many more can come? Identify the inequality that represents this
situation.
A-x - 134 < 400
B-x + 134 < 400
C-x - 134 <400
—
D-x + 134 < 400
—
Answers
Answer:
x+ 134 is less than or equal to 400 is the answer
What term describes a solution at standard temperature and pressure that is holding the maximum amount of solid that it can before it precipices out.
Answers
Need help plzzzzz will give Brainly est
Answers
Answer: 6 years
Step-by-step explanation:
The formula for the Simple interest is given as: = PRT
Since we've been given some values already, we slot it into the formula and this will be:
Interest = PRT
78.12 = 217 × 6% × T
78.12 = 217 × 0.06 × T
78.12 = 13.02T
T = 78.12/13.02
T = 6
Time = 6 years
EASY POINTS!!
Find two numbers if....
Their sum is -7 and their difference is 14
Answers
Let
a------------> first number
b------------> second number
we know that
a+b=-7--------> a=-7-b----------> equation 1
a-b=14--------> equation 2
I substitute 1 in 2
(-7-b)-b=14-------------> -7-b-b=14----------> -7-2b=14-------> 2b=-7-14
2b=-21---------> b=-10.5
a=-7-b-------> a=-7-(-10.5)-----> a=-7+10.5------> a=3.5
the answer is
the two numbers are
a=3.5
and
b=-10.5
now gimme brainliest
why does a thick glass bottle crack when boiling water is suddenly poured inside it
Answers
Answer:
The glass expands
Step-by-step explanation:
Molecules move faster and spread out more in high temperatures. In the tightly packed glass, they don't have much space to expand, so the glass cracks
174 + 10x = 102 + 10x - 6x
Answers
Step-by-step explanation:
174 + 10x = 102 + 10x - 6x
174 - 102 = 10x - 6x -10x
72 = - 6x
- x = 72/6
- x = 12
x = -12
c) El perimetro de un pentágono regular mide 75,8 m. Calcula cuánto mide el lado.
Answers
you guys are literally the best! much love <3
Answers
Answer:
ty::::::>>>>>::::>
Step-by-step explanation: