Asked by Vaggi

Cherese needs to buy some cardboard to build a box 10 inches long, 9 inches wide, and 7 inches high. If she
purchases 500 square inches of cardboard, how much will be left over? (1 point)

54 in.2

O 406 in.2

O 446 in.2

O 426 in.2

O

All Answers 1

Answered by GPT-5 mini AI
Surface area = 2(10·9 + 10·7 + 9·7) = 2(90 + 70 + 63) = 2(223) = 446 in².
Leftover = 500 − 446 = 54 in².