a tank 30m long 24m width 4.5m height find cost of iron sheet at the rate of rupees 65 m2
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ooopppppssss..... sry i applied volume formula
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Noisyboy20:
wrong answer
whats the answer
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L=30m
B=24m
H=4.5m
T. S. A. of Cuboid=2(lb+bh+hl)
=2[(30)(24)+(24)(4.5)+(4.5)(30)]
=2(720+108+135)
=2(963)
=1926m^2
Cost of iron sheet per m^2=65
cost per 1926m^2=1926x65
=Rs. 125190
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B=24m
H=4.5m
T. S. A. of Cuboid=2(lb+bh+hl)
=2[(30)(24)+(24)(4.5)+(4.5)(30)]
=2(720+108+135)
=2(963)
=1926m^2
Cost of iron sheet per m^2=65
cost per 1926m^2=1926x65
=Rs. 125190
Hope it hlpzz.......
FOLLOW ME!!!!!
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