A well is dug 12m deep and has a radius of 0.7m. The earth taken out is spread over a rectangular plot 11m by 14m to raise the ground . What is the height by which the ground is raised ?
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2
both volume are same so volume of well=volume of plot so put the value so last we will find H
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cylindrical well dug
height = 12m
radius = 0.7m
a cubiodal platform
length = 11m
breadth = 14m
let the height of the ground is h meter
volume of well dug = Volume of the platform
0.12m = h
height = 12m
radius = 0.7m
a cubiodal platform
length = 11m
breadth = 14m
let the height of the ground is h meter
volume of well dug = Volume of the platform
0.12m = h
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