Question

Will mark brainliest. Please help! find the surface area of a cylinder whose radius is 1.2mm and whose height is 2mm.

Answer 1

Answer:

25.1mm²

Step-by-step explanation:

Total surface area of a cylinder = 2πr(r+h)

r is the radius = 1.2mm

h is the height = 2mm

Substitute

TSA = 2(3.14)(1.2)[1.2+2]

TSA = 7.536[3.2]

TSA = 24.1152

Hence the total surface area of the cylinder is 25.1mm²

Answer 2

Answer:

The

answer is actually ( in acellus that is )

24.1

Step-by-step explanation: