3 years ago

What is the side length, s, of the square? A= 81 m2

Mathematics

1 answer:

Alborosie3 years ago

4 0

Answer:

The side length is 9 m

Step-by-step explanation:

The area of a square is given by

A = s^2

81 = s^2

Take the square root of each side

sqrt(81) = sqrt(s^2)

9 =s

The side length is 9 m

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