P= (3.14x10)*2 +50*2 =62.8+100=162.8
Answer:
"Surface area of any pyramid = area of base + area of each of the lateral faces.
If the pyramid is a regular pyramid, we can use the formula for the surface area of a regular pyramid."
Hope that helped
87.2 - 25.9 = 87.2 - 26 = 61.2 + 0.1 = 61.3
D it's store d, it's the cheapest
