4. Find the cost of digging a cuboidal pit 8 m long, 6 m broad and 3 m deep at the rate of
30 per m?
Answers
Answered by
1
Answer:
Volume of cuboidal pit =lbh
=8×6×3 m^3
=144m^3
Cost of digging cuboidal pit=₹30×144
=₹4320
Answered by
2
|Answer⬇️|
l=8 m, b=6 m, h=3 m
Volume =l×b×h=(8×6×2)m³ =144m³
Cost of digging per m³ volume =Rs.30
Cost of digging per 144m³ volume =Rs.144×30
= Rs. 4320
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