Answer:
12 cm
Step-by-step explanation:
The area of a square is given by
A = s^2
144 = s^2
Taking the square root of each side
sqrt(144) = sqrt(s^2)
12 =s
Answer:
The length of one side of square is 12 cm.
Step by step explanation
Finding the length of one side of square
Using formula,
Area of square = ( side)²
substitute the value
144 cm² = side²
Taking square root of both side.
√144 cm ² = √side²
12 cm = side
Hence,
The length of one side of square is 12 cm.
