Question

Added in 1990 and removed in 1997, the highest advertising sign in the world was a large letter I situated at the top of the 73-story First Interstate World Center building in Los Angeles. At a distance of 204 feet from a point directly below the sign, the angle between the ground and the top of the sign was 78.64°. Approximate the height of the top of the sign. (Round your answer to the nearest whole number.)

Answer 1

I'd go with a tangent function on this one.

Answer 2

*hint: draw the triangle.

Answer 3

Here, I'll draw it for you.