solve thisQ no.14.........
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Area of the cross-section of river =45×2=90 m2=45×2=90 m2
Rate of flow=3 km/hr=3×100060=50 mmin=3 kmhr=3×100060=50 mmin
Volume of water flowing through the cross-section in one minute =90×50=4500 m3=90×50=4500 m3 per minute.
hope is help you
Rate of flow=3 km/hr=3×100060=50 mmin=3 kmhr=3×100060=50 mmin
Volume of water flowing through the cross-section in one minute =90×50=4500 m3=90×50=4500 m3 per minute.
hope is help you
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