Question

surface area of a cylinder with a base of 4yd and the height of 12yd

Answer 1

is this total surface area or lateral surface area?

Answer 2

the total surface area

Answer 3

total surface area = 2(base area) + (base area)(height)...i am assuming 4 yd is the base area so it should be 4 yd^2...so

TSA = 2(4) + (4)(12)
=8 + 48
=56 yd^2

Answer 4

thanks

Answer 5

i'm not completely sure, but don't you need to take the perimeter of the base to multiply with the height? i'm sorry if i'm wrong and confusing you