find the surface area of the cylinder use=3.14 and round your answer to the nearest tenth formula:SA=2 TT ??^2+ 2 rh TT
The formula for the surface area of a cylinder is SA = 2πr^2 + 2πrh, where r is the radius of the base of the cylinder and h is the height.
If we assume the radius (r) is 5 and the height (h) is 10, the calculation would be as follows:
SA = 2π(5)^2 + 2π(5)(10)
SA = 2π(25) + 2π(50)
SA = 50π + 100π
SA = 150π
Using π = 3.14, the surface area would be approximately:
SA ≈ 150(3.14)
SA ≈ 471
Therefore, the surface area of the cylinder would be approximately 471 square units when rounded to the nearest tenth.