Here's the question you clicked on:
mckayela
Use a formula to find the surface area of the square pyramid. (1 point) 45 ft2 81 ft2 36 ft2 72 ft2
do you know the formula to finish this problem?
here's the formula for finding the surface area of a square pyramid: a2 + √3( a2 ) where a is the area of the square base
this is the equation, i messed up: \[a^2 + √3( a^2 )\] and im only here to help. i can't give out answers. :P so first, find me the area of the square base.
the answer is actually b. so have fun