Properties of Matter Part 2

Glycerin of density 1.25×103‌kg‌m−3 is flowing through the conical section of pipe. The area of cross-section of the pipe at its ends are 10cm2 and 5cm2 and pressure drop across its length is 3Nm−2. The rate of flow of glycerin through the pipe is x×10−5m3 s−1. The value of x is _______.