Question

find total surface area of the following cylinders of diameter 2m and height 2m

Answer 1

Answer:

The Formula of TSA of Cylinder = 2*Pie*R(h+r)

Step-by-step explanation:

Since diameter is 2m

Therefore Radius=2/2=1

2×22/7×1(2+1)=132/7=18.857

Answer 2

Hy!

We know that the formula of T. S. A of cylinder is 2πr(h+r)

Therefore,

Diameter is 2m and radius is 1 m

Height is 2m

Now, 2.22/7.1 (2+1)

44/7(3) = 132/7 is answer

Thankyou..