55. Find the area bounded by r = 4 sin 20 a. a. 4n square units b. 8n square units C d. 4 square units 8 square units

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.
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55. Find the area bounded by r = 4 sin 20
a. a. 4n square units
b.
8n square units
4 square units
C
d. 8 square units
Transcribed Image Text:55. Find the area bounded by r = 4 sin 20 a. a. 4n square units b. 8n square units 4 square units C d. 8 square units
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