The horizontal distance on a survey map from the top edge of a riverbank to the river is 85 feet (ft) as shown in the diagram below. 85 ft 92 ft If the actual distance from the top edge of the riverbank to the surface of the river is 92 ft, which value is closest to the angle of depression from the horizontal distance? O 22° O 43° O 47° O 68° Meeting in "General" 01: DS |https://student.masteryconnect.com/

The horizontal distance on a survey map from the top edge of a riverbank to the river is 85 feet (ft) as shown in the diagram below. 85 ft 92 ft If the actual distance from the top edge of the riverbank to the surface of the river is 92 ft, which value is closest to the angle of depression from the horizontal distance? O 22° O 43° O 47° O 68° Meeting in "General" 01: DS |https://student.masteryconnect.com/

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section: Chapter Questions

Problem 62RE

See similar textbooks

Similar questions

Along a straight shoreline, two houses are located at points H and M. The houses are 5000 feet apart. A small island lies in view of both houses, with angles as indicated. Find mI.
Find the size of A to the nearest second?
Refer to the drill jig shown. Determine 1.
If the angle of elevation to the sun is 74.3 when a flagpole casts a shadow of 22.5 feet, what is the height of the flagpole? a. 63.2 feet b. 79.5 feet c. 83.1 feet d. 80.0 feet
Albert lives in New Orleans. At noon on a summer day, the angle of elevation of the sun is 84. The window in Alberts room is 4.0 feet high and 6.5 feet wide. (Sec Figure 24.) a. Calculate the area of the floor surface in Alberts room that is illuminated by the sun when the angle of elevation of the sun is 84. b. One winter day the angle of elevation of the sun outside Alberts window is 37. Will the illuminated area of the floor in Alberts room be greater on the summer day, or on the winter day? Figure 24
A tornado has just struck a small Kansas community at point T. There are Red Cross units stationed in both Salina at point S and Wichita at point W. Using the angle measurements indicated on the accompanying map, determine which Red Cross unit would reach the victims first. Assume that both units have the same mode of travel and accessible roadways available.
An airplane has leveled off is flying horizontally at an altitude of 12, 000 feet. Its pilot can see each of two farmhouses at points R and T in front of the plane. With angle measures as indicated, find mR