Question

Find the dimensions of the square.

Area = 1.69 km²

Answer 1

Answer: A≈2.86

Step-by-step explanation: multiply the area value by 144

A=a2=1.692≈2.8561

Answer 2

1.3 km by 1.3 km

Explanation:

The area of a square is given by

A = s^2 where s is the side length

1.69 km^2 = s^2

Take the square root of each side

sqrt(1.69 km^2) = sqrt(s^2)

1.3 km = s