Chapter 14.3, Problem 2QCE

Let R be the region in the first quadrant enclosed between the circles $x^2+y^2=9\text{and}{x}^2+y^2=100.$ Supply the missing limits of integration.

${\displaystyle \underset{R}{\iint }f(r,\theta )dA={\displaystyle {\int }_{\boxed{}}^{\boxed{}}{\displaystyle {\int }_{\boxed{}}^{\boxed{}}f(r,\theta )rdrd\theta }}}$