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An open rectangular cistern when measure...

An open rectangular cistern when measured from outside is 1.35 m long, 1.08 m broad and 90 cm deep. It is made up of iron, which is 2.5 cm thick. Find the capacity of the cistern and the volume of the iron used.

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The correct Answer is:
`140575 cm^(3)`
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RS AGGARWAL-VOLUME AND SURFACE AREA OF SOLIDS-TEST PAPER -20
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