Points $25$

points possible Answered: $20/25$

Question $19$

Evaluate the integral belon by anterpreting It in terms of areas in the figure.

The areas of the labeled regions are

$A1=6,A2=3,A3=2$ and $A4=2$

$V={\displaystyle \underset{0}{\overset{7}{}}}f(x)dx$

$V=$