A window washer on a ladder looks at a nearby building 115 ft away, noting that...
A water tower is located 356 feet from a building. From a window in the building, an observer notes that the angle of elevation to the top of the tower is 36° and that the angle of depression to the bottom of the tower is 24°. How tall is the tower? height = feet. How high is the window from the ground? window is feet above the ground.
Question 38 A radio tower is located 300 feet from a building. From a window in the building, a person determines that the angle of elevation to the top of the tower is 42° and that the angle of depression to the bottom of the tower is 36°. How tall is the tower? feet Give your answer rounded to the nearest foot. Question Help: Message instructor
1. The angle of elevation to the top of a very tall Building is found to be 8° from the ground at a distance of 1 mi from the base of the building. Using this information, find the height of the building. (Round your answer to the nearest foot.) _______ft 2. A 19-ft ladder leans against a building so that the angle between the ground and the ladder is 71°. How high does the ladder reach on the building? (Round...
A ladder which is 13 feet long is leaning against the side of a tall building. If the bottom of the ladder is sliding away from the building at a rate of 2 feet per second, how fast is the top falling when the topic is 5 feet from the ground?
8. A 20-ft ladder is placed against a building resting on a banana peel. The base of the ladder is slipping away from the building at a rate of 1.5-ft/min. Find the rate at which the top of the ladder is siding down the building at the instant the bottom of the ladder is 12-ft from the base of the building.
Joe is 6 ft. tall and is standing 40 ft. away from a building. If he must look up at a 47° angle to see the top of the building, how tall is the building? [G-SRT.6] O 33.28 ft O 37.30 ft O 42.89 ft O 48.89 ft
from a window 35 meters high, the angle of depression to the top of a nearby street light is 55 degrees. The angle of depression to the base of the streetlight is 57.8. How tall is the streetlight?
From a window 31.0 ft above the street, the angle of elevation to the top of the building across the street is 47.0' and the angle of depression to the base of this building is 15.0". Find the height of the building across the street. The height of the building across the street is (Round to the nearest whole number as needed.)
124.0T 6. A pilot in a helicopter spots a landing pad below. If the angle of depression is 73° and the horizontal distance to the pad is 1200 feet, what is the altitude of the helicopter? 7. Building A is 480 feet tall and Building B is 654 feet tall. If the angle of depression from the top of Building B to the top of Building A is 42°, how far apart are the buildings? 8. Zack is standing at...
1. A ladder 26 feet long is leaning against the wall of a
building. The ladder is pulled away from
the base of the wall at the rate of 3.5 feet per second.
a) How fast is the top moving down the wall when the base of the
ladder is 10 feet from the wall?
b) Find the rate at which the angle between the ladder and the wall
of the building is changing when the
base of the ladder...