Measuring 3D Figures

Question 0

What is the formula for finding the volume of a prism?

Answer 0

V = Bh where B is the area of the base

Question 1

What is the surface area of a three dimensional figure?

Answer 1

The sun of the areas of its faces

Question 2

What is the formula for finding the volume of a pyramid?

Answer 2

V = 1/3 Bh

Question 3

What is the formula for finding the surface area of a cylinder?

Answer 3

A = 2(pi)r^2 + 2(pi)rh where r is radius and h is height.

Question 4

What is the formula for finding the surface area of a cone?

Answer 4

A= (pi)r^2 + 2(pi)rl. Where r is radius and l is slant height

Question 5

What is the formula for finding the surface area of a sphere?

Answer 5

A=4(pi)r^2. Be careful to use radius, not diameter

Question 6

What is the formula for finding the volume of a cylinder?

Answer 6

V = (pi)r^2h

Question 7

What is the formula for finding the volume of a cone?

Answer 7

V=1/3(pi)r^2h

Question 8

What is the formula for finding the volume of a sphere?

Answer 8

V=4/3(pi)r^3

Question 9

What happens to the area of a parallelogram if the sides are doubled?

Answer 9

The total area is quadrupled