Activity: Area of a Sector Sector sector area = N arc measure 360° I. Study the given to complete the set up for the solution then find the measure of the unknown. Therefore... 1. Suppose in ⒸR that m AN = 45° and the radius is 12m. What is the area of sector NRA? (round off the answer up to 2 decimal places) Set-up: · 2π 360° = 2π п
Activity: Area of a Sector Sector sector area = N arc measure 360° I. Study the given to complete the set up for the solution then find the measure of the unknown. Therefore... 1. Suppose in ⒸR that m AN = 45° and the radius is 12m. What is the area of sector NRA? (round off the answer up to 2 decimal places) Set-up: · 2π 360° = 2π п
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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