Answered: Find the radius of a circle in which a…

Find the radius of a circle in which a central angle of π7 radian determines a sector of area 76 square meters. Round to the nearest hundredth. A. 338.68 m B. 13.01 m C. 18.40 m

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.5: More Area Relationships In The Circle

Problem 19E

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Question

Find the radius of a circle in which a central angle of

π7

radian determines a sector of area

76 square

meters. Round to the nearest hundredth.

338.68

13.01

18.40

26.03

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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