If the sides of a triangle are accurate to three significant digits, then angles should be measured to the nearest ____ of a degree, or the nearest  ______ minutes.   Pleaseee help I think they have the wrong answer.

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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If the sides of a triangle are accurate to three significant digits, then angles should be measured to the nearest ____ of a degree, or the nearest  ______ minutes.

 

Pleaseee help I think they have the wrong answer. 

Expert Solution
Step 1

The rule in trigonometry tells us about number of digits and rounding our result 

 

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