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Yuliya22 [10]
3 years ago
7

Can i please have some help?

Mathematics
1 answer:
Allushta [10]3 years ago
3 0
Since you already have the perimeter, you can divide it to the total number of sides
156 cm / 12 sides
= 13 cm per sides
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Arte-miy333 [17]
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Hoochie [10]

Answer:

Solution given:

AB=3units

<B=45°

<C=63°

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7 0
3 years ago
Read 2 more answers
Anyone please help !!
yuradex [85]

Answer:

The answer for the first problem is B. The answer to the second problem is A.

Step-by-step explanation:

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Explanation for second problem: Plug in the values of choice A., -2 and 4, and they cause the denominators to equal 0 which is against the rules or considered illegal.

8 0
3 years ago
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