Find the Area of the Figure $1173 \mathrm {~m} ^ { 2 }$

Multiple Choice

Find the area of the figure.
-A rectangle with side lengths of 23 m and 51 m

A) $1173 \mathrm {~m} ^ { 2 }$
B) $4692 \mathrm {~m} ^ { 2 }$
C) $2346 \mathrm {~m} ^ { 2 }$
D) $34.2 \mathrm {~m} ^ { 2 }$