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jek_recluse [69]
3 years ago
8

Find the area of the regular polygon

Mathematics
1 answer:
Vsevolod [243]3 years ago
7 0

Answer:

433.4

Step-by-step explanation:

Height will be (14/2)/tan36 which is 9.63, then area for one triangle is 1/2*hb which is .5*9.63*7 is 43.34, times 10 you get 433.4

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Answer:

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Step-by-step explanation:

We're combining two "like" terms here.

It may make the problem easier to visualize if we write one of these terms over the other, as follows:

-2.6c

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Adding, we get:

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Kindly check explanation

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