Earth is dug out of a depth of 15m from a circular plot of land of radius 7m.The earth is then spread out evenly on an adjacent rectangular plot of dimensions 16m×7m .Find the height of the earth on the rectangular plot
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Answer:
Step-by-step explanation:
Radius = 7m
Height = 15m
Area of circular plot = volume of cylinder
22/7 * 7*7 * 15 ———eq 1
Area of rectangular plot = l*b*h
16*7*h———-eq 2
Equating 1 and 2 we get h = 20.625m
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Step-by-step explanation:
i dunno
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