Find an Equivalent Equation in Rectangular Coordinates $r = 10 \sin \theta$

Multiple Choice

Find an equivalent equation in rectangular coordinates.
- $r = 10 \sin \theta$

A) $\sqrt { x ^ { 2 } + y ^ { 2 } } = 10 x$

B) $x ^ { 2 } + y ^ { 2 } = 10 y$

C) $\sqrt { x ^ { 2 } + y ^ { 2 } } = 10 y$

D) $x ^ { 2 } + y ^ { 2 } = 10 x$