Question

A cube has a surface area of 64 ft². Hedy creates a reduction of this cube using a scale factor of 0.5. What is the surface area of the reduction?

Answer 1

64 ft² X 0.5=32ft²

What is the surface area of the reduction? 32ft²

Answer 2

Explanation:

SAscaled=64⋅(0.5)2=64⋅(0.25)=16 you times 0.5 twice