This exercise involves the formula for the area of a circular sector. Find the radius r of each circle if the area of the sector is 14. (a) T0.5 rad
This exercise involves the formula for the area of a circular sector. Find the radius r of each circle if the area of the sector is 14. (a) T0.5 rad
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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QUestion-based on, "sector 14".
I have asked this many times, please be specific and it is two parts to one question. Take a look carefully.
Any help would be appreciated, many have been unable to answer correctly.
Transcribed Image Text:### Transcription for Educational Website
**Diagram (b):**
The diagram presents a circle with a sector highlighted in pink. The central angle of this sector is marked as 120 degrees. The two radii forming the sector are indicated with red lines.
**Key Elements:**
- The circle is divided into a sector by two radii and an arc.
- The marked angle at the center of the circle is 120 degrees, which represents the sector's angle.
- The rest of the circle is shown in white, highlighting the pink-colored sector.
**Given Equation:**
- \( r = 3.3852 \)
**Note:** There is a red cross (❌) symbol next to the given value of \( r \), indicating that this value is incorrect or not accepted in this context.
Transcribed Image Text:This exercise involves the formula for the area of a circular sector.
Find the radius \( r \) of each circle if the area of the sector is 14.
(a)
The image shows a circle with a shaded sector. The sector is highlighted with a central angle of 0.5 radians. The purpose of the exercise is to determine the radius of the circle given that the area of this sector is 14.
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