A cuboid of length of 400cm and breath 220 cm and height of 120 cm is made with wood costing rupees 24 per sq. Cm Find the cost of constructing the box
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Answered by
6
total surface area of cuboid= 2(lb+bh+hl)
=2(400×220+220×120+400×120)
=2(88000+26400+48000)
=2×162400
=324800 cm sq.
cost= 324800×24
=7795200
Answered by
2
Answer:
4,40,000 rupees
Step-by-step explanation:
length = 400 cm
breath =220cm
height =120cm
Area = L× B× H
=400×220×120
=10560000
cost= Area÷24
= 10560000÷24
=440000rupees
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