Radius Height Volume Ratio

The volume of a sphere is 113.1 in³ Determine the radius of the sphere.

• 3 inches

• 4 inches

• 5 inches

• 2 inches

Find the volume to the nearest hundredth using 3.14 instead of Pi.(The Diameter is 7 cm)

• 179.50 cm³

• 205.15 cm³

• 51.29 cm³

• 1436.03 cm³

If the heights of two cylinders are equal and their radii are in the ratio of 7:5, then the ratio of their volumes is _---------

The ratio of the volume of two spheres is 8:27. What is the ratio of their radii?

• 2:3

• 4:9

• 3:4

• 64:729

Two tents are in the shape of hemispheres, with circular floors. The ratio of their floor area is 9:12.25. If the diameter of the smaller tent is 6 teet, what is the volume of the larger tent? round to the nearest tenth.

If the volume of a right cylinder is 36π in³, and the height is 1, what is the diameter?

• 6 in

• 12 in

• 36 in

• 3 in

Determine whether each pair of solids is similar, congruent or neither. If the solids are similar, state the scale factor