Q:

Two triangular prisms are similar. The perimeter of each face of one prism is double the perimeter of the corresponding face of the other prism. How are the surface areas of the figures related?

Accepted Solution

A:
Answer:The surface area of the larger triangular prism is 4 times the surface area of the smaller triangular prismStep-by-step explanation:we know thatIf two figures are similar, then the ratio of its perimeters is equal to the scale factor and the ratio of its surface areas is equal to the scale factor squaredLetz ----> the scale factorIn this problem z=2thereforez²=2²=4The surface area of the larger triangular prism is 4 times the surface area of the smaller triangular prism