Subject :IMO Class : Class 9
A well with 10 m inside diameter is dug 14 m deep. Earth taken out of it is spread all around to a width of 5 m to form an embankment. The height of the embankment is ________.
A 2.46 m
B 3.56 m
C 4.66 m
D 5.76 m
Ans 1:
Class : Class 9