wyattreed40
wyattreed40 wyattreed40
  • 17-01-2021
  • Mathematics
contestada

Solve the perimeter formula for an isosceles triangle, P = 2a + b for a.


a = P + 2b



a = P – 2b

Respuesta :

HaulzBallz
HaulzBallz HaulzBallz
  • 17-01-2021

Step-by-step explanation:

subtract b to get P-b=2a. divide each side by 2 to get (P-b)/2=a

Answer Link

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