The stage crew is building a pyramid for the set of the school play. The crew needs to know the area of the triangular sides so they can order the paint. If each triangular side has a height of 6 ft and a base of 12 ft, what is the area of each side?
A.36 ft²
B.18 ft²
C.24 ft²
D.72 ft²
![The stage crew is building a pyramid for the set of the school play The crew needs to know the area of the triangular sides so they can order the paint If each class=](https://us-static.z-dn.net/files/dd9/c29d22d5c75a19b8da53249589a98e17.gif)