Volume and Surface Area Review

What is the radius of the figure?

• r = 5.6

• r = 5.3

• r = 2.8

• r = 10.2

The shape of the base is a _________.

• circle

• cylinder

• cone

• rectangle

The area of the base is __________.

• 24.6 square inches

• 98.5 square inches

The radius of the base is _____________.

• 4

• 6

• 2

• 8

What formula would you use to find the surface area of this cylinder?

• $S\ =\ 2\pi r^2+2\pi rh$

• $V=Bh$

• $S=2\pi rh$

• $A=\pi r^2$

I am making a party hat for a birthday party and need to know how much cardboard I need. Is this volume or surface area?

• surface area

• volume

What is the area of the base?

• 28.3 square feet

• 113.04 square feet

What is the perimeter of the base?

• 24 yards

• 30 yards

• 34 yards

What is the height of the prism?

• 6 yards

• 8 yards

• 16 yards

• 10 yards

What is the area of the base?

• 24 square yards

• 48 square yards