math

A tank contained 22.5m^3 of water. More water was poured into the tank at the rate of 1.45m^3 per minutes. The tank was full at the end of 30 minutes. What is the capacity of the tank in tank?
=22.5 + 1.45(30)
=22.5 +43.5
= 66
= 66 * 1000 = 66000 liters

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asked by kudu
  1. capacity=22.5+ 1.45*30 m^3

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    posted by Anonymous
  2. What is the volume of a retangle pyramid with a height of 12 in length of 10in and width of 8in

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    posted by Gerlynn

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