A 15 m deep well with radius 2.8 m is dug and the earth taken out from – McqOptions

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1.	A 15 m deep well with radius 2.8 m is dug and the earth taken out from it is spread evenly to form a platform of breadth 8 m and height 1.5 m. What will be the length of the platform? (Take π = 22/7)
A.	30.2 m
B.	30.8 m
C.	28.8 m
D.	28.4 m
Answer» C. 28.8 m

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