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A square with side length C has an area of 81 square centimeters. The following equation shows the area of the square.

c2 = 81

What is the side length of the square in centimeters?

1 Answer

6 votes

Answer:The length of a side is

9 cm

. The length of the diagonal is

12.73 cm.

Explanation:

User Kalyan Vedala
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