Question

38. A well with inner diameter 8 m is dug 14 m deep. Earth taken out of it has been
spread evenly all round it to a width of 3 m to form an embankment. The height of
the embankment is
prize
(a) 5.59 m
(b) 6.78 m
(c) 6.50 m
(d) 6.8 ​

Answer 1

Step-by-step explanation:

b) 6.78

is the only answer

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