Question

The scale factor between the dimensions of two similar pyramids is 3.

The surface area of the larger, square pyramid is 1152 cm squared.

What is the surface area of the smaller of the two pyramids?

Answers

  1. Answer:
    128 cm²
    Step-by-step explanation:
    given the scale factor of sides = 3 , then
    ratio of surface area = 3² = 9
    then the surface area of the smaller pyramid is
    1152 cm² ÷ 9 = 128 cm²

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