Math, asked by rashi02, 1 year ago

if 60 cm^3 of a metal wiegh 1 kg, find the weigh of a bloak of the same metal of the size 20 cm by 12cm by 5 CM.




Ans is 20 kg

Answers

Answered by rizwan35
5

volume \: of \:metal \:  = 20 \times 12 \times 5
 = 1200cm {}^{3}
since \: weight \: of \: 60 cm {}^{3} of \: metal \:  = 1kg
therefore \: weight \: of \: 1200cm {}^{3} of \: metal
 =  \frac{1200}{60}
 = 60 \: kg

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