Question

find the surface area of a closed cylinder of radius of 7 cm and 11 cm (assume
$\pi$
= 22 or 7)

Answer 1

Hello friend
Here is you answer


TSA of cylinder = 2πr(r+h)
TSA of cylinder= 2π×7(7+11)
TSA of cylinder= 2×22/7×7×18
TSA of cylinder= 44×18
TSA of cylinder= 792cm^3

hope it would help you
thanks dear

Answer 2

sex my friend

Step-by-step explanation:

answer is 729cm^2