MATHEMATICS HIGH SCHOOL

∠A and ∠B are complementary angles of right triangle ABC, cos A = 0.83, and cos B = 0.55. What is sin A + sin B?A) 0.28

B) 1

C) 0.38

D) 1.38

Answers

Answer 1
Answer: The answer is D)1.38
Answer 2
Answer:

Answer:

1.38

Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers


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Answers

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Answers

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