The surface area of a regular pentagonal pyramid is 125 square yards. the base length is 5 yards. the area of the base is 37.5 square yards. what is the slant height of the pyramid?

Step-by-step explanation:

The total surface area is 125 square yards.

The base area is 37.5 square yards.

Hence, the area of the curved surface is 125 - 37.5 = 87.5 square yards.

According, to the formula, the area of the curved surface is , where b is the base length and s = slant height.

Here, it is given that b = 5 yards.

Thus, .

2x=70  

x=70/2

x=35

thats the answer

step-by-step explanation: