Question

a well of diameter 3m is dug 21m deep. the earth taken out of it spread evenly all around it to a width of 4m to form an embankment. find the height of the embankment​

Answer 1

Answer: 0.5235 m.

Step-by-step explanation:

Embankment is in the shape of cylinder . Since the earth is taken out from the well is used to make embankment .

Answer 2

0.5235 m. Since , Embankment is in the shape of cylinder . Since the earth is taken out from the well is used to make embankment .