Question

Calculate the surface area of the cylinder.

A. 351.9 cm²
B. 500 cm³
C. 140.4 cm²
D 301.7 cm²​

Answer 1

method for SA of cylinder=
2 x pi x r x h + 2 x pi x r^2


SA = 2 x pi x 4 x 10 + 2 x pi x 4^2

= 351.9 cm^2

Hope this helps!!