Question

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2. If tane 3/4
find the values of sec and cos.
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Answer 1

Answer:

Your question may be wrong. Here You should ask tan(theta) = 3/4

I can explain.

let us solved the problem

If tan(theta) = 3/4

then, Base = 4 & Vertical = 3

then, Hypotenuse is

$\sqrt{{( {4}^{2} } + {3}^{2} )} \\ = \sqrt{25} \\ = 5$

So now, Cos(theta) = base/hypotenuse

= 4/5

And Sec(theta) = hypotenuse/base

= 5/4

First of all,

$\sec(theta) = \frac{5}{4} \\ \cos(theta) = \frac{4}{5}$