Formulas
Volume
Surface Area
100
What is the formula for the area of a circle?
pi*r^2
100
What is Volume?
The amount of space a 3-D object takes up
100
What is surface area?
The area of a 3-D shape that is visible from the outside
200
What is the formula for circumference?
2*pi*r or pi*d
200
Which dimensions are needed to find the volume of a cylinder?
Radius/diameter and height
200
What exponent does the surface area always have on the units?
2 or squared
300
What is the formula for finding the surface area of a cylinder?
2*pi*r^2+2*pi*r*h
300
What is the volume of a cylinder with a radius of 10 cm and a height of 5 cm?
~1570.8 cm^3
300
What is the surface area of a cylinder that has a radius of 3 and a height of 8?
~207.35
400
What is the formula for finding the volume of a cylinder?
pi*r^2*h
400
What is the radius of a cylinder that has a volume of 141.3 cm^3 and a height of 5 cm?
~3 cm
400
What is the radius if the surface area is 471 cm and the height is 10 cm?
5 cm
500
What is the formula to find half of a circle?
(pi*r^2)/2
500
What is the volume of half of a cylinder that has a radius of 7 and a height of 10?
~769.69
500
What is the surface area of half of a cylinder with a radius of 10 cm and a height of 5 cm?
785 cm^2
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