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9. A well with 14 m inside diameter is dug50 m deep. Earth taken out of it is spreadall around a rectangular field of length 110 mand width 100 m. Find the increase in theheight of field.​

Answer»

Answer:

0.7m

Step-by-step explanation:

volume of CYLINDER = volume of cuboid

22/7*7*7*50=110*100*height

height= 22*7*50/110*100

height=0.7m



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