Evaluate the following integral.

${\displaystyle \underset{0}{\overset{3\frac{}{2}}{}}}{\displaystyle \underset{0}{\overset{3\frac{}{2}}{}}}{\displaystyle \underset{0}{\overset{sinx}{}}}sinydzdxdy$

${\displaystyle \underset{0}{\overset{3\frac{}{2}}{}}}{\displaystyle \underset{0}{\overset{3\frac{}{2}}{}}}{\displaystyle \underset{0}{\overset{sinx}{}}}sinydzdxdy=$

$($Simplify your answer. Type an exact answer, using $$ as needed. Use integers or fractions for any numbers in the expression.$)$