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Hey swati here is ur answer....Let the length of the pipe for filling the whole tank be h m.(i) pipe is in the form of cylinder where height =h mdiameter =14 cm⇒=214=7cm=1007mVolume of pipe = volume of cylinder =πr2h⇒πr2h=π(1007)2h=722×1007×1007×h=100×10022×7h3(ii) Tank is in the form of caloid where l=500mb=44m,h=21cm=10021m=0.21mVolume of the tank =lbh=50×44×10021=22×21m2We have volume of pipe = volume of tank⇒100×10022×7h=22×21⇒h=3×10000m=1000 |
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Answer» Step-by-step explanation: HEY WAOO thanks a lot it HELPING me also janani as swati said dont LEAVE us agn..sry swati now only came to online i didnt see ur QUES |
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