Mathematics, 02.02.2020 18:46 calebhoover03

Tony’s architecture firm is constructing a square pyramid play structure for a school. the length of one side of the base will be 9 feet, and each face is a triangle with a height of 8 feet. the pyramid will be open at the bottom and not covered. what will be the amount of building material needed to cover the pyramid?
1. 144 square feet
2. 225 square feet
3. 288 square feet
4. 369 square feet

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Tony’s architecture firm is constructing a square pyramid play structure for a school. the length of...