The radius of a cylinder is 6 m, height 21 m. The total surface area of the cylinder is?	Select the correct option:
A) 525
B) 528
C) 522
D) 529
E) 521
Total surface area of the cylinder is = 2πr (r+h)   = 2 × 22/7 × 6(6+8)   = 2 × 22/7 × 6(14) = 44 × 12 = 528 m(power2)   Answer is 528.
<result>B</result>
The radius of a cylinder is 6 m, height 21 m. The total surface area of the cylinder is?