kpene kpene
  • 13-05-2022
  • Mathematics
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The area of a square is 49 cm2. What is the perimeter, in cm, of the square?

Respuesta :

suspho9
suspho9 suspho9
  • 13-05-2022

Answer:

28 cm

Step-by-step explanation:

The area of a square is 49 cm2. What is the perimeter, in cm, of the square?

first we use the inverse formula to find the side (√49 = 7), then multiply the side by 4 (7 x 4 = 28)

or you can use an expression

4 * √49 = 28

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