jorge5072 jorge5072
  • 28-11-2020
  • Mathematics
contestada

A square has a side length 9 cm. What is its area? A square has an area of 9 cm2. What is its side length?

Respuesta :

dialmudu dialmudu
  • 28-11-2020

Answer:

Area = 81; Side Length = 3

Step-by-step explanation:

The area of a square is the side lenght squared, and 9² is 81.

The side lengh can be found by taking the square root of the area. √9 = 3

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