Qs3: A circular well with diameter 4m is
dug to a depth of 21m. What is the
volume of earth dug out?
Answers
Answered by
0
Answer:
Radius of circular well=4/2=2
Height ____________=21m
Volume of circular well=πr^h
22/7×2×2×21=264m^3Ans.
Answered by
0
Answer:
radius of well = 4/2m
height of well = 21m
volume of well = 2*22/7*4/2*4/2*21
= 528mcube
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