Mountain officials want to know the length of a new ski lift from A to C, as shown in the figure below. They measure angle DAC to be 39°. They then move 900 feet to point B and measure angle DBC to be 19°. What is the length of the new ski lift from A to C ? Round your answer to the nearest tenth of a foot. 39° A 19° -900 ft- feet X

Q: In AGHI, the measure of ZI=90°, GH = 69 feet, and HI = 21 feet. Find the measure of ZH to the %3D…

A: Given,  In ∆GHI,∠I=90°GH=69 FeetHI=21 Feet Now, cosθ=Adjacenthypotenuse Take x°=∠H

Q: In the right triangle shown, mLA = 45° and AB = 12. B C 12 45° A

A:

Q: Katie is flying a kite with 65 meters of string. If the kite forms a 32 at Katie's hand. How high is…

A: We have to calculate height of the kite.

Q: True or False? Does the rectangular coordinate (1,0) represent the same point as the polar…

A:

Q: A 36-foot guy wire is attached to a utility pole to provide support for the pole. The wire forms a…

A: Please see the answer in step 2

Q: ? 105° 50°

A: Here we use the some properties: linear pair angle, vertically opposite angles and property of…

Q: A man flies a kit and lets out 100 feet of string. The angle of elevation of the string is 52°. How…

A:

Q: Find C in degrees. A = 56° B = 78° а 3 12 a b C = [ ?]degrees

A:

Q: A forest ranger sights a fire from a tower. She is looking down from a tower at a 10-degree angle.…

A: We Use tan(x) formula for solving this problem. tanx = opposite side/ Adjacent side.

Q: In ASTU, the measure of ZU=90°, US = 7.4 feet, and ST = 9.4 feet. Find the measure of ZT to the…

A: Given,           In △STU, the measure of ∠U=90°, US=7.4 feet, and ST=9.4 feet.

Q: This is a CALCULATOR QUESTION! Find the area of each triangle. Round to the hundredth place. C=…

A: The given dimensions of the triangle AngleC = 110.94° a = 27.58 ft b = 34.71 ft