2 years ago

Help! Find the value of x to the nearest hundredth

Mathematics

1 answer:

Luden [163]2 years ago

6 0

Question 9:

cos x = 10/36

Take the inverse on both sides.

arccos(cos x) = arccos(10/36)

x = 73.8723797868

x = 73.87

Question 10:

tan 89 = x

57.2899616308 = x

57.29

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