vixon1950 vixon1950
  • 12-07-2021
  • Mathematics
contestada

If the area of a rectangle is x^2 + 10x + 21 and the
width is x + 7, then what is the perimeter?
a) 4x + 20
b) 2x + 14
c) 2x + 10

Respuesta :

Wallind123
Wallind123 Wallind123
  • 12-07-2021

4x+20

OPTION A is the correct answer.

Ver imagen Wallind123
Ver imagen Wallind123
Ver imagen Wallind123
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