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If cos theta = 0.75, tan theta =...

If `cos theta = 0.75, tan theta =`

A

`0.60`

B

`0.67`

C

`0.75`

D

`0.88`

Text Solution

Verified by Experts

The correct Answer is:
D
First use your calculator to solve for `theta` :
`cos theta = 0.75`
`theta` = arccos `(0.75)~~ 41.4^(@)`
Then find the tangent of the result :
`tan (41.4^(@))~~0.88`
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