18 cm?A sector has an area of 18 square centimeters and is defined by a circle with a radiusB(x)of 4 cm, determine the approximate central angle for the sector to the nearest degree.4 ст(Figure may not be drawn to scale.) 123°129°145°157°

Given : A sector has an area of 18 square centimeters. Radius of 4 cm. To determine the…

Answered: A sector has an area of 18 square…

A sector has an area of 18 square centimeters and is defined by a circle with a radius of 4 cm, determine the approximate central angle for the sector to the nearest degree.

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter5: Trigonometric Functions: Right Triangle Approach

Section5.1: Angle Measure

Problem 2E: A central angle is drawn in a circle of radius r, as in the figure below. a The length of the arc...

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Question

18 cm?
A sector has an area of 18 square centimeters and is defined by a circle with a radius
B
(x)
of 4 cm, determine the approximate central angle for the sector to the nearest degree.
4 ст
(Figure may not be drawn to scale.)

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