Given that cos 43° 0.731, enter the sine of a complementary angle. sin

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asked Sep 2, 2022 209k views

4 votes

Given that cos 43° 0.731, enter the sine of a complementary angle.
sin

Mathematics
college

Xieranmaya asked

by Xieranmaya

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2 Answers

5 votes

Answer:

0.731

Explanation:

Because of the identity

cos x = sin(90-x).

Brand answered Sep 3, 2022

by Brand

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5 votes

Answer:

sin 47° = 0.731

Explanation:

the complementary angle to 43° is 47°

sin 47° = 0.731

Chicken answered Sep 8, 2022

by Chicken

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