Question

Someone answer this :)

Answer 1

29.9 to one decimal place

Explanation:

To work out X you can find the missing angle by doing;

`180 - (90 + 18) = 72`

Then use Sine rule to work out X;

`x = (92)/( \sin(72)) * \sin(18) \\ x = 29.89261.....`

Answer 2

x=29.9 degrees

Explanation:

Sides we are given: x and side length of 92.

Angle we are given: angle of measure 18.

Relative to the angle we are given, we have the opposite and adjacent sides, so we use TOA, as O is opposite and A is adjacent.

Tangent 18= x/92

Tangent 18 (92)=x

x=29.9 degrees