For a project on Egypt, Nick is building a paper model of a square based pyramid. The square base measures 6 inches by 6 inches. The height is 7.2 inches. If Nick carves a piece of foam to place inside the pyramid for support, which measurement BEST describes the amount of foam used? (round to nearest whole number)
Responses
O 259 in²
O 117 in²
O 86 in²
O 130 in²