04-09-2020
Mathematics

contestada

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?

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BrainlyMastery BrainlyMastery

04-09-2020

Answer:The length of a side is

9 cm

. The length of the diagonal is

12.73 cm.

Step-by-step explanation:

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