You see Bonnie rock climbing El Capitan. On your telescope is a clinometer. The angle of elevation is 20 degrees. You know you are standing 950 feet away from El Capitan.
How high up is Bonnie?

≈ 345.8 ft

Step-by-step explanation:

There is a right triangle formed by Bonnie's height (h) the ground and the angle of elevation.

Using the tangent ratio in the right triangle

tan20° = = ( multiply both sides by 950 )

950 × tan20° = h , thus

h ≈ 345.8 ft ( to 1 dec. place )

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

-6 is the correct option from the above given options