Select a Set of Inequalities to Describe the Region $$\left\{ \begin{array} { c } x \geq 0 \\y \geq 0 \\x ^ { 2 } + y ^ { 2 } < 9\end{array} \right.$$

Multiple Choice

Select a set of inequalities to describe the region.​ ​

A) $$\left\{ \begin{array} { c } x \geq 0 \\y \geq 0 \\x ^ { 2 } + y ^ { 2 } < 9\end{array} \right.$$
B) $$\left\{ \begin{array} { c } x \geq 0 \\y \geq 0 \\x ^ { 2 } + y ^ { 2 } < 1\end{array} \right.$$
C) $$\left\{ \begin{array} { c } x \geq 0 \\y \geq 0 \\x ^ { 2 } + y ^ { 2 } < 4\end{array} \right.$$
D) $$\left\{ \begin{array} { c } x \geq 0 \\y \geq 0 \\x ^ { 2 } + y ^ { 2 } < 25\end{array} \right.$$
E) $$\left\{ \begin{array} { c } x \geq 0 \\y \geq 0 \\x ^ { 2 } + y ^ { 2 } < 16\end{array} \right.$$