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17. A cylindrical tank has a radius of 154 cm. It is filled with water to a height of 3 m. If water to a height of 45INCERT Exemplar]m is poured into it, what will be the increase in the volume of water in kl?

Answer»

Radius of cylindrical tank = 154cm = 1.54mheight of water =3mif height is 4.5 m then let the volume be vvolume of cylinder v = 22/7 *r *r*(H-h) =22/7*1.54*1.54*(4.5-3) =22/7*2.3716*1.5 =22*0.3388*1.5=11.1804 m^3



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