MODELING REAL LIFE What is the least amount of fabric needed to make the tent?
A triangular prism shaped tent. The base has sides 6 feet, 5 feet, and 5 feet. The height of the tent is 7 feet. Apothem goes from the base vertex to the midpoint of the base edge, 6 feet, and measure 4 feet.
The least amount of fabric needed is
square feet.