The angle of elevation from a viewer to the top of a flagpole is 50 degrees. If the viewer is 40 feet away and the viewer’s eyes are 5.5 feet from the ground, how high is the pole, to the nearest tenth of a foot?

In the diagram below what is the approximate length of the minor arc ab

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip