Ariel's garden is planted in the shape of a square and has an area of 81 square feet. If she plans to put a fence around the perimeter of the garden, how much fencing will she need?

Question

anonymous · Answer

18 ft

41 ft

36 ft

9 ft

anonymous · Answer

what is the square root of 81

anonymous · Answer

when you get that you just have to multiply by 4 because there are 4 sides in a square.

cp9454 · Answer

ts 4*side.  since side is sqrt of 81 i.e 9 so requird fencing will be equal to perimeter i.e. 36