The dimensions of an oil tin are 60*35*24cm.Find the area of the tin sheet required for making 40 such tins. If 1sq. m of the tin sheet costs Rs. 25.Find the cost of tin sheet required for making 40tins.
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So Length=60cm
Breadth=35cm
Height=24cm
TSA of oil tin=2(lb+bh+hl)
=2(60*35+35*24+24*60)
2(2100+840+1440)
2*4380
8760cm²=area of a oil tin
area for 40 such tins=8760*40=350400cm²
=35.0400m²
Cost of 1m²=25Rs
Cost of 35.0400m²=25*35.0400=876Rs
Breadth=35cm
Height=24cm
TSA of oil tin=2(lb+bh+hl)
=2(60*35+35*24+24*60)
2(2100+840+1440)
2*4380
8760cm²=area of a oil tin
area for 40 such tins=8760*40=350400cm²
=35.0400m²
Cost of 1m²=25Rs
Cost of 35.0400m²=25*35.0400=876Rs
sourabh8688:
thanks
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