Question

to form a platform 22 m by 14 m. Find the height of the platform
A well of diameter 3 m is dug 14 m deep. The earth taken out of it has been spread evenly
all around it in the shape of a circular ring of width 4m to form an embankment. Find the
height of the embankment. X
umtninar rhand like a right circular cylinder having diameter 12 cm and height 15 cm​

Answer 1

Answer:

diametre of a well(cylinder) d= 3m