A closed box 14 cm long 10 cm broad and 6 cm high is to be made from sheet of metal. how much metal sheet will be required ?
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Hi friend....
This is your answer.....
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Step-by-step explanation:
length of box= 14cm
breadth of box=10cm
height of box = 6cm
Total Surface Area of box= 2(lb+bh+hl)
=2(14×10+10×6+6×14)
=2(140+60+84)
2(284)=568cmsquare
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