Question

A square field has an area of 479 A2. What is the approximate length of a side of the field? Give your answer to the nearest foot.
Could someone please help me..? I had to do a repost due to some issues. And explain it please. Thank you.​

Answer 1

Answer:

Step-by-step explanation:

Area of square  = 479

Side² = 479

Take square root both sides

$\sqrt{Side^{2}}=\sqrt{479}\\\\Side = 21.88\\\\Side = 22 ft$