3 years ago

Convert the rectangular equation, 3x − y = 6 , to a polar equation that expresses r in terms of θ.

Mathematics

1 answer:

Yakvenalex [24]3 years ago

5 0

The answer would be 21

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Debora [2.8K]

Answer:

AC = 12.5 cm

Step-by-step explanation:

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c^2 = 6^2 + 10^2 - 2(6)(10)(cosin100)

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c= √156.84

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The cosine rule is used when we are given either three sides or two sides and the included angle.

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