Ononot — A rectangular tank with base area 20 m^2 is filled by Pipe A

Guest Session: 1 Question Remaining. Create Account to save progress.

Area, Surface & Volumemedium

0:00.0

A rectangular tank with base area $20$ m $^2$ is filled by Pipe A at $2$ m $^3$ /h and Pipe B at $3$ m $^3$ /h. If the tank is $10$ m high, how many hours does it take to fill the tank to $80\%$ capacity?