List the Numbers in Set B That Belong to the Indicated

Multiple Choice

List the numbers in set B that belong to the indicated set.
- $B = \left\{ 12 , \sqrt { 8 } , - 22,0 , \frac { 0 } { 9 } , \sqrt { 4 } , \frac { - 5 } { 0 } , 2 \pi , 0.72 \right\}$
Irrational numbers

A) $\sqrt { 8 } , \frac { - 5 } { 0 } , 2 \pi$
B) $\sqrt { 8 } , \sqrt { 4 } , 0.72,2 \pi$
C) $\sqrt { 8 } , 2 \pi$
D) $\sqrt { 8 } , \sqrt { 4 }$