A = a²
a = √A
a = √144
a = 12 in
Find the length of the side of a square with an area of 144.
A. 48 in *
B. 12 in
C. 206 in
D. 288 in
2 answers
It is 12
A. 48 in *
B. 12 in
C. 206 in
D. 288 in
2 answers