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1. The shorter side of a rectangle is 92 cm and the angle made by the diagonal and the shorter side is 60.71°. Find the length of the rectangle. 2. When the angle of elevation of the sun is 61°, the building casts a horizontal shadow of 50 meters. How high is the building? 3. From the top of a cliff 350 ft high lighthouse, the angle of depression of a motorboat on the sea is 10.15°. Find the distance of the boat from the base of

1. The shorter side of a rectangle is 92 cm and the angle made by the diagonal and the shorter side is 60.71°. Find the length of the rectangle. 2. When the angle of elevation of the sun is 61°, the building casts a horizontal shadow of 50 meters. How high is the building? 3. From the top of a cliff 350 ft high lighthouse, the angle of depression of a motorboat on the sea is 10.15°. Find the distance of the boat from the base of

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Activity 2. Solve the following. You are scored as follows: 1 point 1 point Final answer: 1 point Interpretation: 1 point Illustration: Solution: 1. The shorter side of a rectangle is 92 cm and the angle made by the diagonal and the shorter side is 60.71°. Find the length of the rectangle. 2. When the angle of elevation of the sun is 61°, the building casts a horizontal shadow of 50 meters. How high is the building? 3. From the top of a cliff 350 ft high lighthouse, the angle of depression of a motorboat on the sea is 10.15°. Find the distance of the boat from the base of the lighthouse. 4. When the kite is 120 ft high, it makes an angle of 40° with the level ground. How long is the string? 5. The angle of elevation of a building 80 m high from a man on the ground is 50.41°. How far is the man from the building?
Transcribed Image Text:Activity 2. Solve the following. You are scored as follows: 1 point 1 point Final answer: 1 point Interpretation: 1 point Illustration: Solution: 1. The shorter side of a rectangle is 92 cm and the angle made by the diagonal and the shorter side is 60.71°. Find the length of the rectangle. 2. When the angle of elevation of the sun is 61°, the building casts a horizontal shadow of 50 meters. How high is the building? 3. From the top of a cliff 350 ft high lighthouse, the angle of depression of a motorboat on the sea is 10.15°. Find the distance of the boat from the base of the lighthouse. 4. When the kite is 120 ft high, it makes an angle of 40° with the level ground. How long is the string? 5. The angle of elevation of a building 80 m high from a man on the ground is 50.41°. How far is the man from the building?
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