the internal dimension of a closed iron box 1.5 cm thik are 25 cm by 17 by 13 cm find the volume of ironin the box. answer
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Answer:
Step-by-step explanation:
Internal volume of the box = l×b×h
=24×18×12=5184 cm
3
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External length = [24+(1+1)]=26 cm
External breadth = [18+(1+1)]=20 cm
External height = [12+(1+1)]=14 cm
External volume = 26×20×14=7280 cm
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Volume of Iron = 7280−5184=2096 cm
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