thank you very muchWater is leaking out of an inverted conical tank at a rate of 11,000 cm3/min at the same time that water is being pumped into the tank at a constant rate. The tank has height 6 m and the diameter at the top is 4 m. If the water l
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thank you very muchWater is leaking out of an inverted conical tank at a rate of 11,000 cm3/min at the same time that water is being pumped into the tank at a constant rate. The tank has height 6 m and the diameter at the top is 4 m. If the water l
thank you very much
Water is leaking out of an inverted conical tank at a rate of 11,000 cm3/min
at the same time that water is being pumped into the tank at a constant
rate. The tank has height 6 m and the diameter at the top is 4 m. If
the water level is rising at a rate of 20 cm/min when the height of the
water is 2 m, find the rate at which water is being pumped into the
tank. (Round your answer to the nearest integer.)
thank you very muchWater is leaking out of an inverted conical tank at a rate of 11,000 cm3/min at the same time that water is being pumped into the tank at a constant rate. The tank has height 6 m and the diameter at the top is 4 m. If the water l
水从一个倒圆锥状的箱里以11000 cm3/分钟的速度流出来.同一时间,水以一个不变的速度被泵入箱里.这个箱子高6m,顶部的直径长4m.如果水位上升的速度为20cm/分钟时水深2m.求水被泵入箱子的速度.（把答案约到最近的整数）
V=H*A=20cm*pi*(4/2)^2= 2513274cm3
so the water increasing at the rate of 2513274cm3/min,
the water is being pumped in = water increase + water leaking = 2513274cm3/min +11000cm3/min= 3613274cm3/min