Question

estimate the cost of painting the inner wall of a well, if the depth of the well is 14 ft and the diameter is8 ft. ​

Answer 1

Well is like a cylinder

Depth be the hight.

C. S. A of cylinder =2pie rh

=2×22/7×4×14

=342

Answer 2

Answer:

       301.44 cm^2

Step-by-step explanation:$\pi$

           CSA = $2\pi rh$

                   = 2 * 3.14 * 4 * 14

                   = 2 * 3.14 * 48

                   = 3.14 * 96

                   = 301.44 cm^2

Hope it helps

wishing u a gr8 day

:D