Question

If a cylindrical vessel is 15 cm long and its surface area is 650 cm?, set up an
equation to find its radius.

Answer 1

Answer:

2π r(15 + r ) = 650

Step-by-step explanation:

The formula for TSA of cylinder is 2πr (r +h)

so

The correct equation is

2π r(15 + r ) = 650

hope it helps :)