A well with 14 m inside diameter is dug 10 m deep. Earth taken out of – McqOptions

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1.	A well with 14 m inside diameter is dug 10 m deep. Earth taken out of it, has been evenly spread all around it to a width of 21m to form an embankment. The height (in metres) of the embankmentis:
A.	1/2
B.	2/3
C.	3/4
D.	3/5
Answer» C. 3/4

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