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Nina [5.8K]
3 years ago
11

Anybody know how to do this?

Mathematics
2 answers:
Degger [83]3 years ago
8 0

Answer:

30m

Step-by-step explanation:

To find area of triangle you do half the base times the height. The base is 5 so half of that is 2.5. The height is 12. So, 12 times 2.5 equals 30.

Hope I helped!! :)

Sorry if it's wrong! :(

Pls mark brainlist!!!

Akimi4 [234]3 years ago
3 0

Answer:

I believe the equation is Area= ½ base x height

Step-by-step explanation:

Area= ½ 13 x 5

Area= 6.5 x 5

Area= 32.5 m

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HOw we know that ??

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By using this equation:

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<u>Explicit rule:</u> a(n)=2*(3)^(n-1)

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<em>I really hope this helps <3</em>

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