Allison is going camping and needs to buy a canvas tarp to cover the top of her tent which is in the shape of a square pyramid. A diagram of the tent is shown how large of a canvas tarp does she need.

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation:

answer: x=60