Answer:true!!!
Step-by-step explanation:
Answer:
145 yards squared
Step-by-step explanation:
So the area of the base is area of a square with side length of 5 yards 
The area of one triangular face base times height divided by two and then simply multiplied by 4 because there are 4 triangular faces.

So the total surface area is
yards squared
Answer:
4.93827 x 10^19
Step-by-step explanation:
hope it helped
Answer:
9(2p-18) and 2(9p-18)
Step-by-step explanation: