Geometry - Area and Volumes of Similar Solids

A balloon has a circumference of 22 in. Use the circumference to approximate the surface area of the balloon to the nearest square inch.

A) 154 in.^2

A can of soda has a density of 1.1 grams per milliliter and a mass of 394 grams. What is the volume of the can?

A) 355 mL

Find the scale factor of a cube with volume 729m^3 to a cube with volume 2744 m^3.

A) 9 : 14

Find the volume of the composite space figure to the nearest whole number. 6 5 2 3 8

B) 180 cm^3

Find the volume of the oblique cone shown. Round to the nearest tenth. 22 in 12 in

B) 829.4 in.^3

Find the volume of the cylinder in terms of π. 13 m 2.8 m

C) 101.92 π m^3

Find the volume of the given prism. Round to the nearest tenth, if necessary. 7 ft 12 ft 18 ft

C) 1512 ft^3

Find the volume of the sphere shown. Round each answer to the nearest cubic unit. 4 mm

C) 268 mm^3

A rectangular pyramid fits exactly on top of a rectangular prism. The prism has a length of 12 in., a width of 4 in., and a height of 5 in. The pyramid has a height of 10 in. Find the volume of the composite space figure?

D) 400 in^3

Determine whether the two figures are similar. If so, give the scale factor of the smaller figure to the larger figure. 7 7 11 28 14 33

D) no