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[Solved] Find the cost of digging a cuboidal pit 8m long, 6m broad and 3m deep at the rate of Rs 30 per m^3.
Surface Areas and Volumes
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29/07/2021 11:33 am
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Find the cost of digging a cuboidal pit 8m long, 6m broad and 3m deep at the rate of Rs 30 per m3.
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29/07/2021 11:34 am
The given pit has its length(l) as 8m, width (b)as 6m and depth (h) as 3 m.
Volume of cuboidal pit = l×b×h
= (8 × 6 × 3) = 144 (using formula)
Required Volume is 144 m3
Cost of digging per m3 volume = Rs 30
Cost of digging 144 m3 volume = Rs (144 × 30)
= Rs 4320
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