PierreSwag678 PierreSwag678
  • 11-03-2021
  • Mathematics
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En un rectángulo la base mide 25 centímetros más que la altura y el perímetro mide 76 cm ¿cuáles son las medidas de la rectángulo?

Respuesta :

fichoh
fichoh fichoh
  • 12-03-2021

Answer:

Height, = 6.5

Base, = 31.5

Step-by-step explanation:

Let :

Height, h = h

Base, b = h + 25

Perimeter, P. of rectangle = 76

P = 2(b + h)

76 = 2(h + h + 25)

76 = 2(2h + 25)

76 = 4h + 50

76 - 50 = 4h

26 = 4h

h = 6.5

b = h + 25

b = 6.5 + 25

b = 31.5

Height, = 6.5

Base, = 31.5

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