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¿Cuantos triángulos hay?
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¿Cuantos triángulos hay?

¿Cuantos triángulos hay?-example-1
User Ermenegildo
by
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1 Answer

4 votes

Answer:

18

Explanation:

Fórmula:


(a(a + 1)(b))/(2) = (3(3 + 1)(3))/(2) = (3(4)(3))/(2) = (36)/(2) = 18

¿Cuantos triángulos hay?-example-1
User Aviv Carmi
by
6.6k points
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