the volume of the mud taken out on digging a cylindrical tank is 1540 m3. find the depth of the tank if the diameter of the base is 7 m
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Answered by
8
volume of cylinder=πr^2h
1540=22/7×7/2×7/2×h
h= 1540×7×2×2/22×7×7
therefore h =40m
1540=22/7×7/2×7/2×h
h= 1540×7×2×2/22×7×7
therefore h =40m
Answered by
14
Diameter = 7
Radius = 7/2
πr²h = 1540
22/7×7/2×7/2× h = 1540
H = 1540×2/77
H = 40m
Radius = 7/2
πr²h = 1540
22/7×7/2×7/2× h = 1540
H = 1540×2/77
H = 40m
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