Volume of 3D shapes Flashcards
1
Q
What is the formula for the volume of a sphere
A
4/3PIr^2
2
Q
What is the formula for the volume of a cylinder
A
PIr^2x h
3
Q
What is the general rule for figuring out the volume of a prism
A
area of face x length
4
Q
The length of one edge of a cube is 5cm^2. What is the volume for the whole shape?
A
5 x 5 x 5= 125
5
Q
What is the volume of a pyramid
A
(Length x width x height)/3
6
Q
How do you figure out the volume of a cone
A
PI x r^2 x (h/3)
7
Q
The diameter of the base of a cone is 8cm. The height of the cone is 12cm. What is the volume
A
201.06cm^3
