Given the following regular pentagon, what is the length of the apothem, a? A= 5.535 1.8 90°

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A: Here we find the area of triangular sailboat.

Q: (a) 143°

A:

Q: Given the following regular pentagon, what is the length of the apothem, a? 1.8 A= 5.535 90° a

A: Let's find.

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A: c) According to the question,

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Q: 1) Find the area of triangle ABC, B= 151.5°,a = 41.5 m, and c = =34.5 m.

A:

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A: a). The angle formed by a side of the square and the diagonal is 45°.

Q: 89 130

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A: Step 1: Step 2: Step 3: Step 4: