The petal P of the rose r = 2cos 30 that contains a portion of the positive x axis lies between the angles 8 = α and 0 = ß, where a < ß. Find the values of a and ß and then find the area A of the petal P. α = A = (Tyno ni if and B = di th limit for th integral)

PREALGEBRA
15th Edition
ISBN:9781938168994
Author:OpenStax
Publisher:OpenStax
Chapter9: Math Models And Geometry
Section9.5: Solve Geometry Applications: Circles And Irregular Figures
Problem 261E: Describe two different ways to find the area of this figure, and then show your work to make sure...
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The petal P of the rose r = 2cos 30 that contains a portion of the positive x axis lies between the angles 0 = α and 0 = ß,
where a < ß. Find the values of a and B and then find the area A of the petal P.
α =
A =
and B =
(Type pi if it is needed in the limits for the integral.)
Transcribed Image Text:The petal P of the rose r = 2cos 30 that contains a portion of the positive x axis lies between the angles 0 = α and 0 = ß, where a < ß. Find the values of a and B and then find the area A of the petal P. α = A = and B = (Type pi if it is needed in the limits for the integral.)
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