MATHS HELP ASAP.. 35 POINTS Questions:
If the width AT is w metres

1. Use triangle AHT to find HT in terms of w
2. Use triangle HTB to find BT in terms of w
3. In triangle ABT use pythagoras theorem to write down an equation in w^2. Solve this equation and thus find the height of the tree

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

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