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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?

18 ft
41 ft
36 ft
9 ft

2 Answers

5 votes
That would be 4 *9 = 36 square feet

C
User Fossmo
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8.3k points
4 votes
Find the square root of 81, since the garden is a square.

(sqrt)81= 9


9*4(the sides)= 36ft

I hope this helps!
~kaikers
User Madlan
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8.1k points