Best Answer

3 inches, because the square root of nine is three

Q: If the area of a square is 9 inches how long is one of the sides?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

A square with a side length of 3 inches has an area of 9 square inches.

root 12 = 3.4641016151377545870548926830117

25x25=625

6 x 6 = 36 square inches

To find the area of a square you must times/multiply the numbers for 2 sides. Example: If you have a square that is 4 inches long and 4 inches wide, the area would be 16 inches.

Related questions

A square with a side length of 3 inches has an area of 9 square inches.

You have to multiply the two dimensions to get the area. In this case the answer will be 36 square inches.

A square with a perimeter of 40 inches has sides 10 inches long which will give it an area of 100 inches2

27.713 square inches.

4.5 square inches

Each side would be 5" long, A = SideA x SideB 5 x 5 = 25

root 12 = 3.4641016151377545870548926830117

25x25=625

Each side would be 3 inches long and there are 4 sides, so 12 inches.

A = s2 Area of the square = s times s

6 x 6 = 36 square inches

To find the area of a square you must times/multiply the numbers for 2 sides. Example: If you have a square that is 4 inches long and 4 inches wide, the area would be 16 inches.