WHERE ARE THE EXPERTS AND ACE WILL GIVE BRAINLIEST AND RATE AND VOTE!!! EASY IM JUST NOT SMART PLEASE GOVE EXPLANATION?

I am expert how can I h!lp you

0.249

Step-by-step explanation:

tan(theta) = opposite / adjacent (according to the SOH CAH TOA rule), which effectively means y/x in this case.

So -0.242 / -.970 ≈ 0.249

Other explanation:

On a unit circle,

y = sin(θ)

and

x = cos(θ).

And since, tan = sin/cos, tan(θ) = y/x. You y and x are given, so calculating tan is a matter of dividing them.

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !