A well of inner diameter 14m is dug to a depth of 15m. Earth taken out of it has been evenly spread
Channel: Doubtnut
Date: 2020-01-03

A well of inner diameter 14m is dug to a depth of 15m. Earth taken out of it has been evenly spread all around it to a width of 7m to form an embankment. Find the height of the embankment so formed.