Answered: Area of a Sector of a Circle In…

Area of a Sector of a Circle In Exercises57 and 58, find the area of the sector of acircle of radius r and central angle θ.57. r = 6 inches, θ = π3 58. r = 2.5 feet, θ = 225°

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Trigonometry

Section1.1: Radian And Degree Measure

Problem 79E

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Question

Area of a Sector of a Circle In Exercises
57 and 58, find the area of the sector of a
circle of radius r and central angle θ.
57. r = 6 inches, θ = π
3 58. r = 2.5 feet, θ = 225°

Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.

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