a pit 5m long and 3.5 m wide is dug to a certain depth .if the volume of the earth taken out of it is 14m³,what is the depth of pit?
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heya!
let the shape be cuboid,
so,
lbh = volume
h*5*3.5 = 14
h = 14/5*3.5
h =4/5
h = 0.8 m
before the depth of the pit is 0.8 m or 80 cm
hope this helps!...-)
let the shape be cuboid,
so,
lbh = volume
h*5*3.5 = 14
h = 14/5*3.5
h =4/5
h = 0.8 m
before the depth of the pit is 0.8 m or 80 cm
hope this helps!...-)
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4
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your answer is given above
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