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Find the capacity of a closed rectangula...

Find the capacity of a closed rectangular cistern whose length is 8 m, breadth 6 m and depth 2.5 m. Also, find the area of the iron sheet required to make the cistern .

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The correct Answer is:
`120m^(3), 166m^(2)`

Capacity `= (l xx b xx h) m^(3)`
Area of iron sheet = total surface area of the cistern
`= 2 (lb + bh + lh) m^(2)`
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RS AGGARWAL-VOLUME AND SURFACE AREA OF SOLIDS-Exercise 15A
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