3 years ago

How many triangles do you see? If you get it right, you get brainliest!

Mathematics

2 answers:

Rashid [163]3 years ago

5 0

Answer:

23 triangles

Step-by-step explanation:

forsale [732]3 years ago

5 0

Answer:

27 triangles

Step-by-step explanation:

triangle given by $\frac{n(n+2)(2n+1)}{8}$ , where n is the amount of triangles on the base

4(6)(9)/8 = 216/8 = 27

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