A square field has an area of 479 ft².What is the approximate length of a side of the field?

Solution:

The number of square units required to fill a square is the area.

Area of a square = side × side

Area of a square = side² square units

Area of a square field = 479 ft² [Given]

So the side can be determined by:

Length of a side of the field = √479 = 21.9 feet

Therefore, the length of a side of the field is 21.9 feet.

A square field has an area of 479 ft².What is the approximate length of a side of the field?

Summary:

A square field has an area of 479 ft². The approximate length of a side of the field is 21.9 feet.