Question

Calculate the value of c

Answer 1

14.2

Explanation:

Answer 2

For this case, we have to define trigonometric relations in a rectangle triangle that, the tangent of an angle is given by the leg opposite the angle on the leg adayed to it. According to the figure we have:
`tg (35) = \frac {c} {5}\\c = tg (35) * 5\\c = 0.70020754 * 5`

`c = 3.5010377`

Answer:

Option D