Question

if the radius of a cylinder is 4 cm and height is 10 cm, then find the total surface area of a cylinder​

Answer 1

the answer is A≈351.86cm²

Answer 2

Answer:

352

Step-by-step explanation:

Radius of cylinder = r = 4cm

Height of cylinder = h = 10cm

TSA of cylinder = 2 Pie r (r + h)

= 2 × 22 × 4 (4+10)

7

= 2 × 22 × 4 (14)

7

= 2 × 22 × 4 × 2

= 44 × 8

= 352