4) Find the area of the region common to the interiors of the cardioids r =1 + cos 0 and r%D 1- cos 0. 5) Find the area enclosed by the circle r = 3 cos 0 and the cardioid r = 1 + cos 0.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 2A: Find the area of the shaded portion of this figure. Round your answer to 2 decimal places.
Question
4) Find the area of the region common to the interiors of the cardioids r =1 + cos 0 and r%D
1 - cos 0.
5) Find the area enclosed by the circle r = 3 cos 0 and the cardioid r = 1+ cos 0.
Transcribed Image Text:4) Find the area of the region common to the interiors of the cardioids r =1 + cos 0 and r%D 1 - cos 0. 5) Find the area enclosed by the circle r = 3 cos 0 and the cardioid r = 1+ cos 0.
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