rodriguezzzzzz
rodriguezzzzzz rodriguezzzzzz
  • 06-04-2020
  • Mathematics
contestada

¿Cuantos triángulos hay?

Cuantos triángulos hay class=

Respuesta :

agustinnick76 agustinnick76
  • 06-04-2020

Answer:

Yo veo 16. tal vez sea mas...

Step-by-step explanation:

Answer Link
1254563 1254563
  • 06-04-2020

Answer:

18

Step-by-step explanation:

Fórmula:

[tex] \frac{a(a + 1)(b)}{2} = \frac{3(3 + 1)(3)}{2} = \frac{3(4)(3)}{2} = \frac{36}{2} = 18[/tex]

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