Find the area A of the sector shown in each figure. (a) A = X 71° 7 WebAssign Plot

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find the area A of the sector shown in each figure.
(a)
A =
X
71°
7
WebAssign Plot
Transcribed Image Text:Find the area A of the sector shown in each figure. (a) A = X 71° 7 WebAssign Plot
Expert Solution
Step 1

Given that a figure of a sector with angle 71° and radius 7.

Find the area of the sector.

 

 

 

 

 

The formula used is the following.

Area of the sector is calculated by the formula A=θ360°πr2, where r is the radius of the circle and θ is the angle of the sector.

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I've gotten that answer but, it's incorrect since it needs to be in terms of pie.

Ex. This form 

11pie/15

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