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Back to Effects of scaling on area and volume — Problem 1 · 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

Side-by-side rectangles showing a 3×5 original scaled to 6×10, with four small copies fitting inside the large one to illustrate that area scales by k² = 4.
1.

A rectangle has dimensions 3 cm by 5 cm. Both dimensions are doubled. By what factor does the area increase?