hmathmo1nde7rdin hmathmo1nde7rdin

06-06-2016
Mathematics

Answered

∠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?

A0.28

B1

C0.38

D1.38

Verified Answer :

sarhamby sarhamby

06-06-2016

The answer is D)1.38

Answer Link

tamiacrawford457 tamiacrawford457

12-06-2019

Answer:

1.38

Step-by-step explanation:

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