crossover25312 crossover25312
  • 10-02-2022
  • Mathematics
contestada

A square has a perimeter of 39.6 millimeters. What is the length of each side?​

Respuesta :

Fashiondiva88
Fashiondiva88 Fashiondiva88
  • 10-02-2022

Answer:

9.9 millimeters

Step-by-step explanation:

To find the perimeter of a square,

Equation: 4 • length = P

So in this case, we're just working backwards. To find the length, divide.

39.6/4 = 9.9

Answer Link
semsee45
semsee45 semsee45
  • 10-02-2022

Answer:

9.9 mm

Step-by-step explanation:

let [tex]x[/tex] = length of one edge of the square

perimeter of a square = 4[tex]x[/tex]

⇒ 39.6 = 4[tex]x[/tex]

⇒ [tex]x[/tex] = 39.6 ÷ 4 = 9.9 mm

Answer Link

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