Back to Effects of scaling on area and volume — Problem 3 · Task Set 3

Effects of Scaling on Area and Volume — Practice Set

Work through each section in order. For multiple-choice problems, select the best answer. Show your work where space is provided.

Grade 10·22 problems·~35 min·Digital SAT Math·topic·sat-geotrig-area-scale
Work through problems with immediate feedback
A

Fluency Practice

Two spheres with radii 2 cm and 6 cm side by side, showing the k=3 scale factor and illustrating that the large sphere contains 27 times the volume of the small one.
1.

A sphere has radius 2 cm. A second sphere has radius 6 cm. How many times greater is the volume of the second sphere than the first?