Find the area of the region inside the blue circle r = 2 cos 0 but outside the red circle r = 1 shown below. Give the answer to two decimal places. D 0 Area =
Find the area of the region inside the blue circle r = 2 cos 0 but outside the red circle r = 1 shown below. Give the answer to two decimal places. D 0 Area =
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
Ive tried this problem numerous times, the answer is not 0.87 or 2.27. It must have two decimal points
Transcribed Image Text:Find the area of the region inside the blue circle r = 2 cos 0 but outside the red circle
1 shown below. Give the answer to two decimal places.
r =
Area
=
0
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