Mathematics for IGCSE & O level - Similarity (Section 1 - No. 38) | ExamPlay

Mathematics for IGCSE & O level - Similarity (Section 1 - No. 38)

What is the volume scale factor if the area scale factor is 25?

5

25

125

625

Explanation

Length scale factor = sqrt(25) = 5; Volume scale factor = 5^3 = 125

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