A tank of capacity $300$ litres is filled at $8$ litres per minute for $14$ minutes. The rate

Question

A tank of capacity $300$ litres is filled at $8$ litres per minute for $14$ minutes. The rate is then increased to $17$ litres per minute until the tank is full. Draw a volume–time graph for the filling process. Calculate the total time taken to fill the tank.

Accepted Answer

(b) $25.06$ minutes.

Sec 3/4 E Math T05-Q41 - Interpreting a volume–time graph

Sec 3/4 E Math T05-Q41 - Interpreting a volume–time graph

Solution:

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