Q:

10 POINTS. I WILL MARK BRAINLIEST 1.Two ropes, AD, and BD are tied to a peg on the ground at point D. The other ends of the ropes are tied to points A and B on a flagpole, as shown below: Two ropes, AD, and BD are tied to a peg on the ground at point D. The other ends of the ropes are tied to points A and B on a flagpole. Angle ADC measures 60° and angle BDC measures 45°. What is the distance between the points A and B on the flagpole? (1 point) 6.59 feet 1.73 feet 4.32 feet 2.56 feet2. Max observes the zoo and the library from a helicopter flying at a height of 200 times square root of 3 feet above the ground, as shown below:A helicopter is flying at a height of 200 multiplied by square root of 3 feet above the ground. A zoo and a library are on the What is the distance between the zoo and the library? (1 point)400 feet200 feet600 feet800 feet

Accepted Solution

A:
1. BC = 9 tan 45 = 9 ft
AC = 9 tan 60 = 9 sqrt(3) ft
AB = AC - BC = 9sqrt3 - 9 ft ~ 6.59 ft

2. G-Zoo = 200sqrt3 / tan 60 = 200 ft
G-Library = 200sqrt3 / tan 30 = 600 ft
Zoo-Library = G-Library - G-Zoo = 600 - 200 = 400 ft