Question
Q and R are two rectangular tanks. The base area of Q is 74 cm2 while that of R is 37 cm2 . At first, Q contained water to a height of 33 cm and R was empty, as shown.
  1. What was the volume of the water in Q at first? 
  2. Dylan then poured some water from Q to R. After that, the height of the water level in Q was twice that in R.  What was the new height of the water level in Q? 
3 m
(a)

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(b)

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Q and R are two rectangular tanks. The base area of Q is 74 cm2 while that of R is 37 cm2 . At first, Q contained water to a height of 33 cm and R was empty, as shown.
  1. What was the volume of the water in Q at first? 
  2. Dylan then poured some water from Q to R. After that, the height of the water level in Q was twice that in R.  What was the new height of the water level in Q?