Convert (3, 8) to polar coordinates, where r is positive and is measured in radians in the interval [0, 2π). Round to two decimal places. none of these O (7.42, 0.36) O (8.54, 0.36) O (8.54, 1.21)

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Convert (3, 8) to polar coordinates, where r is positive and is measured in radians in the interval
[0, 2π). Round to two decimal places.
none of these
O (7.42, 0.36)
O (8.54, 0.36)
O (8.54, 1.21)
Transcribed Image Text:Convert (3, 8) to polar coordinates, where r is positive and is measured in radians in the interval [0, 2π). Round to two decimal places. none of these O (7.42, 0.36) O (8.54, 0.36) O (8.54, 1.21)
Expert Solution
Step 1

given  (x,y)=(3,8)in polar coordinates (r,θ)r2=x2+y2tanθ=yxgiven r is positive and θ is in radians

 

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