Answer :
The new volume will be:
[tex]\begin{gathered} V_2=k\cdot V_1 \\ where \\ k=\frac{1}{5} \\ V_1=7750 \\ so\colon \\ V_2=\frac{1}{5}\cdot7750 \\ V_2=1550cm^3 \end{gathered}[/tex]The new volume will be:
[tex]\begin{gathered} V_2=k\cdot V_1 \\ where \\ k=\frac{1}{5} \\ V_1=7750 \\ so\colon \\ V_2=\frac{1}{5}\cdot7750 \\ V_2=1550cm^3 \end{gathered}[/tex]