Question

Riya Wants to paint a wall in her crafting room. She Measures the length and width of the wall and finds that it is a square and that the area of the wall is 81 feet what is the length of riyas wall

Answer 1

9 feet

Explanation:

Since it is a square, the length and width would be the same so the area would be a square number. Therefore, we can square root 81 feet, to get the answer of 9 feet.