Explanation Procedure used: “ To find the area of a sector: Using degrees: 1. Calculate the portion of the circle included in the sector. θ is a central angle measured in degrees. θ 360 = fractional part of circle 2. Find the fractional part of the area of the circle. A sec t o r = θ 360 π r 2 where π r 2 = area of circle Using radians: 1. Substitute known values into the formula A sec t o r = 1 2 θ r 2 , where θ is the central angle measured in radians, and r is the radius of the circle. 2. Solve for the missing value.” Given: The central angle, θ = 105 ° . Radius of the circle, r = 11 1 4 in = 11.25 in . Base of the triangle, b = 17 3 4 in = 17 .75 in . Height of the triangle, h = 6 3 4 in = 6. 75 in . Calculation: Obtain the area of the segment removed from the circle as follows: The figure below shows the circle with the sector. It is observed from the Figure 1 that the area of the segment removed from the circle can be found by excluding the area of the triangle ABC from the sector. Area of the segment = A sec t o r − A t r i a n g l e Substitute the values of θ = 105 ° and r = 11 .25 in , in the formula A sec t o r = θ 360 π r 2 and obtain the area of the sector as, A sec t o r = θ 360 π r 2 = 105 360 π ( 11

College Mathematics for Trades and Technologies (10th Edition) (What's New in Trade Math)

10th Edition

ISBN: 9780134690339

Author: Cheryl Cleaves, Margie Hobbs

Publisher: PEARSON

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Chapter 17, Problem 22PT

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The area of the segment that is removed from a flat metal circle.

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Chapter 17, Problem 21PT

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Chapter 17 Solutions

College Mathematics for Trades and Technologies (10th Edition) (What's New in Trade Math)

Ch. 17.1 - Find the perimeter of a rectangle that is 15 ft by...Ch. 17.1 - Prob. 2LC Ch. 17.1 - Prob. 1E Ch. 17.1 - Prob. 2E Ch. 17.1 - Prob. 3E Ch. 17.1 - Prob. 4E Ch. 17.1 - Prob. 5E Ch. 17.1 - Use Fig. 17–31 for Exercises 4–10. Does ...Ch. 17.1 - Prob. 7E Ch. 17.1 - Prob. 8E

Ch. 17.1 - Prob. 9E Ch. 17.1 - Prob. 10E Ch. 17.1 - Prob. 11E Ch. 17.1 - Prob. 12E Ch. 17.1 - Prob. 13E Ch. 17.1 - Prob. 14E Ch. 17.1 - Prob. 15E Ch. 17.1 - Prob. 16E Ch. 17.1 - Prob. 17E Ch. 17.1 - Prob. 18E Ch. 17.1 - Prob. 19E Ch. 17.1 - Prob. 20E Ch. 17.1 - Prob. 21E Ch. 17.1 - Prob. 22E Ch. 17.1 - Prob. 23E Ch. 17.1 - Prob. 24E Ch. 17.1 - Prob. 25E Ch. 17.1 - Tell whether the angle pairs are complementary,...Ch. 17.1 - Prob. 27E Ch. 17.1 - Tell whether the angle pairs are complementary,...Ch. 17.1 - Tell whether the angle pairs are complementary,...Ch. 17.1 - Prob. 30E Ch. 17.1 - Prob. 31E Ch. 17.1 - Prob. 32E Ch. 17.1 - Prob. 33E Ch. 17.1 - Prob. 34E Ch. 17.1 - Prob. 35E Ch. 17.1 - Prob. 36E Ch. 17.1 - In Fig. 17–35, l || m and n is a transversal. See...Ch. 17.1 - Prob. 38E Ch. 17.1 - Prob. 39E Ch. 17.1 - In Fig. 17–35, l || m and n is a transversal. See...Ch. 17.1 - Prob. 41E Ch. 17.1 - Prob. 42E Ch. 17.1 - Prob. 43E Ch. 17.1 - Prob. 44E Ch. 17.1 - Prob. 45E Ch. 17.1 - Prob. 46E Ch. 17.1 - Prob. 47E Ch. 17.1 - Prob. 48E Ch. 17.1 - Prob. 49E Ch. 17.1 - Prob. 50E Ch. 17.2 - Solve the formula for h. Ch. 17.2 - Find the perimeter of Figs. 17–50 and 17–51. See...Ch. 17.2 - Find the perimeter of Figs. 17–50 and 17–51. See...Ch. 17.2 - Prob. 3E Ch. 17.2 - Prob. 4E Ch. 17.2 - A lot in an urban area has two nonparallel sides...Ch. 17.2 - A swimming pool is fashioned in a trapezoidal...Ch. 17.2 - Prob. 7E Ch. 17.2 - Find the perimeter of the triangles in Figs. 17–52...Ch. 17.2 - Prob. 9E Ch. 17.2 - Find the perimeter of a triangle that has sides...Ch. 17.2 - Prob. 11E Ch. 17.2 - Prob. 12E Ch. 17.2 - Prob. 13E Ch. 17.2 - Prob. 14E Ch. 17.2 - Prob. 15E Ch. 17.2 - Prob. 16E Ch. 17.2 - Prob. 17E Ch. 17.2 - Prob. 18E Ch. 17.2 - Prob. 19E Ch. 17.2 - Prob. 20E Ch. 17.2 - Prob. 21E Ch. 17.2 - Prob. 22E Ch. 17.2 - Prob. 23E Ch. 17.2 - Prob. 24E Ch. 17.2 - Find the perimeter of Fig. 17–59. Ch. 17.2 - Prob. 26E Ch. 17.2 - Prob. 27E Ch. 17.2 - Prob. 28E Ch. 17.2 - Prob. 29E Ch. 17.2 - Find the perimeter of Fig. 17–62. Ch. 17.2 - Find the area of the shape in Fig. 17–63. Ch. 17.2 - Prob. 32E Ch. 17.2 - Prob. 33E Ch. 17.2 - Prob. 34E Ch. 17.2 - Prob. 35E Ch. 17.2 - Prob. 36E Ch. 17.2 - Prob. 37E Ch. 17.2 - Prob. 38E Ch. 17.2 - Prob. 39E Ch. 17.2 - Prob. 40E Ch. 17.2 - Prob. 41E Ch. 17.2 - Prob. 42E Ch. 17.2 - Prob. 43E Ch. 17.2 - Prob. 44E Ch. 17.2 - Prob. 45E Ch. 17.2 - Prob. 46E Ch. 17.2 - Prob. 47E Ch. 17.2 - Prob. 48E Ch. 17.2 - Prob. 49E Ch. 17.2 - Prob. 50E Ch. 17.2 - Prob. 51E Ch. 17.2 - Prob. 52E Ch. 17.2 - Prob. 53E Ch. 17.2 - Prob. 54E Ch. 17.2 - Prob. 55E Ch. 17.2 - Prob. 56E Ch. 17.2 - Prob. 57E Ch. 17.2 - Prob. 58E Ch. 17.3 - Evaluate πr2 for r = 3 and using the π key on your...Ch. 17.3 - Prob. 1E Ch. 17.3 - Prob. 2E Ch. 17.3 - Prob. 3E Ch. 17.3 - Prob. 4E Ch. 17.3 - Find the circumference of circles with the...Ch. 17.3 - Prob. 6E Ch. 17.3 - Prob. 7E Ch. 17.3 - Prob. 8E Ch. 17.3 - Prob. 9E Ch. 17.3 - Prob. 10E Ch. 17.3 - Prob. 11E Ch. 17.3 - Prob. 12E Ch. 17.3 - Prob. 13E Ch. 17.3 - Prob. 14E Ch. 17.3 - Prob. 15E Ch. 17.3 - Prob. 16E Ch. 17.3 - Prob. 17E Ch. 17.3 - Prob. 18E Ch. 17.3 - Prob. 19E Ch. 17.3 - Prob. 20E Ch. 17.3 - Prob. 21E Ch. 17.3 - Prob. 22E Ch. 17.3 - Prob. 23E Ch. 17.3 - Prob. 24E Ch. 17.3 - Prob. 25E Ch. 17.3 - Prob. 26E Ch. 17.3 - Prob. 27E Ch. 17.3 - Prob. 28E Ch. 17.3 - Prob. 29E Ch. 17.3 - Prob. 30E Ch. 17.3 - Prob. 31E Ch. 17.3 - Prob. 32E Ch. 17.3 - Prob. 33E Ch. 17.3 - Prob. 34E Ch. 17.3 - Prob. 35E Ch. 17.3 - Prob. 36E Ch. 17.3 - Prob. 37E Ch. 17.3 - Prob. 38E Ch. 17.3 - Prob. 39E Ch. 17.3 - Prob. 40E Ch. 17.3 - Prob. 41E Ch. 17.3 - Prob. 42E Ch. 17.3 - Prob. 43E Ch. 17.3 - Prob. 44E Ch. 17.3 - Prob. 45E Ch. 17.3 - Prob. 46E Ch. 17.3 - Prob. 47E Ch. 17.3 - Prob. 48E Ch. 17.3 - Prob. 49E Ch. 17.3 - Prob. 50E Ch. 17.3 - CON The library of a contemporary elementary...Ch. 17.3 - Prob. 52E Ch. 17.3 - Prob. 53E Ch. 17.3 - Prob. 54E Ch. 17.3 - Prob. 55E Ch. 17.3 - Prob. 56E Ch. 17.3 - Prob. 57E Ch. 17.3 - Prob. 58E Ch. 17.3 - Prob. 59E Ch. 17.3 - Prob. 60E Ch. 17.3 - Prob. 61E Ch. 17.3 - Prob. 62E Ch. 17.3 - Prob. 63E Ch. 17.3 - Prob. 64E Ch. 17.4 - Evaluate π(4.3)2(7) to the nearest tenth using the...Ch. 17.4 - Prob. 1E Ch. 17.4 - Prob. 2E Ch. 17.4 - Prob. 3E Ch. 17.4 - Prob. 4E Ch. 17.4 - Prob. 5E Ch. 17.4 - Prob. 6E Ch. 17.4 - Prob. 7E Ch. 17.4 - Prob. 8E Ch. 17.4 - Prob. 9E Ch. 17.4 - Prob. 10E Ch. 17.4 - Prob. 11E Ch. 17.4 - Prob. 12E Ch. 17.4 - Prob. 13E Ch. 17.4 - Prob. 14E Ch. 17.4 - Prob. 15E Ch. 17.4 - Prob. 16E Ch. 17.4 - Prob. 17E Ch. 17.4 - Prob. 18E Ch. 17.4 - Prob. 19E Ch. 17.4 - A cylindrical storage tower for liquids with a...Ch. 17.4 - Prob. 21E Ch. 17.4 - Prob. 22E Ch. 17.4 - Prob. 23E Ch. 17.4 - Prob. 24E Ch. 17.4 - What are the lateral surface area and total...Ch. 17.4 - Prob. 26E Ch. 17.4 - Prob. 27E Ch. 17.4 - Prob. 28E Ch. 17.4 - Prob. 29E Ch. 17.4 - Find the lateral surface area and total surface...Ch. 17.4 - Prob. 31E Ch. 17.4 - Prob. 32E Ch. 17.4 - A cylindrical water tower with a conical top and...Ch. 17 - Prob. 1RE Ch. 17 - Prob. 2RE Ch. 17 - Prob. 3RE Ch. 17 - Prob. 4RE Ch. 17 - Prob. 5RE Ch. 17 - Prob. 6RE Ch. 17 - Prob. 7RE Ch. 17 - Prob. 8RE Ch. 17 - Prob. 9RE Ch. 17 - Prob. 10RE Ch. 17 - Prob. 11RE Ch. 17 - Prob. 12RE Ch. 17 - Prob. 13RE Ch. 17 - Prob. 14RE Ch. 17 - Prob. 15RE Ch. 17 - Prob. 16RE Ch. 17 - In Fig. 17–138, and n is a transversal. Name two...Ch. 17 - In Fig. 17–138, and n is a transversal. If what...Ch. 17 - Prob. 19RE Ch. 17 - Prob. 20RE Ch. 17 - Prob. 21RE Ch. 17 - Prob. 22RE Ch. 17 - Prob. 23RE Ch. 17 - Prob. 24RE Ch. 17 - Prob. 25RE Ch. 17 - Prob. 26RE Ch. 17 - Prob. 27RE Ch. 17 - Find the perimeter of Figs. 17–139 through...Ch. 17 - Prob. 29RE Ch. 17 - Find the perimeter of Figs. 17–139 through...Ch. 17 - Prob. 31RE Ch. 17 - Find the perimeter of Figs. 17–139 through...Ch. 17 - Prob. 33RE Ch. 17 - Prob. 34RE Ch. 17 - Prob. 35RE Ch. 17 - Prob. 36RE Ch. 17 - Find the area of Figs. 17–144 through 17–148. Ch. 17 - Prob. 38RE Ch. 17 - Prob. 39RE Ch. 17 - Prob. 40RE Ch. 17 - Find the area of Figs. 17–144 through 17–148. Ch. 17 - Prob. 42RE Ch. 17 - Prob. 43RE Ch. 17 - Prob. 44RE Ch. 17 - Prob. 45RE Ch. 17 - Prob. 46RE Ch. 17 - Prob. 47RE Ch. 17 - Prob. 48RE Ch. 17 - Prob. 49RE Ch. 17 - Prob. 50RE Ch. 17 - Prob. 51RE Ch. 17 - Find the circumference (perimeter) and area of...Ch. 17 - Prob. 53RE Ch. 17 - Prob. 54RE Ch. 17 - Prob. 55RE Ch. 17 - Prob. 56RE Ch. 17 - Prob. 57RE Ch. 17 - Prob. 58RE Ch. 17 - Prob. 59RE Ch. 17 - Prob. 60RE Ch. 17 - Prob. 61RE Ch. 17 - Prob. 62RE Ch. 17 - Prob. 63RE Ch. 17 - Prob. 64RE Ch. 17 - Prob. 65RE Ch. 17 - Prob. 66RE Ch. 17 - Prob. 67RE Ch. 17 - INDTR A machine cuts a 12-in.-diameter frozen...Ch. 17 - Prob. 69RE Ch. 17 - Prob. 70RE Ch. 17 - Find the volume of the cylinder in Fig....Ch. 17 - Prob. 72RE Ch. 17 - Prob. 73RE Ch. 17 - An interstate highway is repaired in one section...Ch. 17 - Prob. 75RE Ch. 17 - Prob. 76RE Ch. 17 - Prob. 77RE Ch. 17 - Prob. 78RE Ch. 17 - Prob. 79RE Ch. 17 - Prob. 80RE Ch. 17 - Prob. 81RE Ch. 17 - Prob. 82RE Ch. 17 - Prob. 83RE Ch. 17 - Prob. 84RE Ch. 17 - Prob. 85RE Ch. 17 - Prob. 86RE Ch. 17 - Prob. 87RE Ch. 17 - AG/H A hopper deposits grain in a cone-shaped pile...Ch. 17 - Prob. 1CA Ch. 17 - Prob. 2CA Ch. 17 - Prob. 3CA Ch. 17 - Prob. 4CA Ch. 17 - Prob. 5CA Ch. 17 - Prob. 6CA Ch. 17 - Prob. 7CA Ch. 17 - Prob. 8CA Ch. 17 - Prob. 9CA Ch. 17 - Prob. 10CA Ch. 17 - Prob. 1PT Ch. 17 - Prob. 2PT Ch. 17 - Prob. 3PT Ch. 17 - Prob. 4PT Ch. 17 - Prob. 5PT Ch. 17 - Prob. 6PT Ch. 17 - Prob. 7PT Ch. 17 - Prob. 8PT Ch. 17 - Prob. 9PT Ch. 17 - Prob. 10PT Ch. 17 - Prob. 11PT Ch. 17 - Prob. 12PT Ch. 17 - Prob. 13PT Ch. 17 - Prob. 14PT Ch. 17 - Prob. 15PT Ch. 17 - Prob. 16PT Ch. 17 - Prob. 17PT Ch. 17 - Prob. 18PT Ch. 17 - Prob. 19PT Ch. 17 - Prob. 20PT Ch. 17 - Prob. 21PT Ch. 17 - Prob. 22PT Ch. 17 - Prob. 23PT Ch. 17 - Prob. 24PT Ch. 17 - Prob. 25PT Ch. 17 - Prob. 26PT

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