A 100ft. Ladder rests on top of a fire truck with it's base 11 ft Frome the ground. When the angle of elevation of the ladder is 81°, how high up the building will the ladder reach?

4. find the geometric mean of 4 and 12. 24 8

Which table represents points on the graph of h(x) = 3√-x+2?

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2