lillysmithraleigh
lillysmithraleigh lillysmithraleigh
  • 06-04-2020
  • Mathematics
contestada

identify the perimeter of a square in which A=121x2 in2.

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 06-04-2020

Answer:

The answer to your question is Perimeter = 44 in

Step-by-step explanation:

Data

Area = 121 in²

Perimeter = ?

Process

1.- Write the formula to find the area

    Area of a square = side x side

or  Area of a square = side²

-Substitution

                        √121 = side

-Result

                         side = 11 in

2.- Calculate the perimeter

Perimeter = side + side + side + side

-Substitution

Perimeter = 11 + 11 + 11 + 11

                = 44 in

                     

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