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The area of a square is 81 cm 2 . Find the perimeter of the square. PLEASE ANSWER!!!
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10 votes
The area of a square is 81 cm 2 . Find the perimeter of the square.

PLEASE ANSWER!!!

User Bah
by
4.0k points

2 Answers

11 votes

Answer:

36

Explanation:

9 times 4 buddy

User Arpan Buch
by
4.3k points
6 votes
area of square = side length ^2
area = 81 so side length ^2 = 81
square root each side
side length = 9
perimeter of square = 4 x side length
= 4 x 9 = 36cm
User ODelibalta
by
4.3k points
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