Find the area of a sector with a central angle of 66° in a circle of radius 4.4 ft. area = sq-ft

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter3: Radian Measure
Section3.4: Arc Length And Area Of A Sector
Problem 74PS
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Question 9
>
Find the area of a sector with a central angle of 66° in a circle of radius 4.4 ft.
area =
sq-ft
Report answer accurate to 4 decimal places.
(Do not use pi for a for this problem.)
Submit Question
Transcribed Image Text:Question 9 > Find the area of a sector with a central angle of 66° in a circle of radius 4.4 ft. area = sq-ft Report answer accurate to 4 decimal places. (Do not use pi for a for this problem.) Submit Question
Question 10
45°
a
45°
Note: Triangle may not be drawn to scale.
Suppose b = 10
%3D
Find exact values for the other sides.
a =
C:
Submit Question
Transcribed Image Text:Question 10 45° a 45° Note: Triangle may not be drawn to scale. Suppose b = 10 %3D Find exact values for the other sides. a = C: Submit Question
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