Question

You are making poster board boundary markers in the shape of square pyramids for a relay race. If you are including an 8-inch square as the bottom and you want the slant height to be twenty-nine inches, how much poster board do you need?

five hundred twenty-eight square inches

five hundred seventy-six square inches

six hundred forty square inches

seven hundred sixty-eight square inches

Answer 1

@mule1208

Answer 2

@mule1208

Answer 3

@Destinymasha

Answer 4

(8 X 8) + 4[(1/2)(8)(29)] = 528 square inches