reddog683Lv1
19 Oct 2021
Problem 6
Page 17
Section: Questions
Chapter 1: Introduction, Measurement, Estimating
Textbook ExpertVerified Tutor
19 Oct 2021
Given information
It is given that the angle measured is sine of 
.
Step-by-step explanation
Step 1.
According to the significant figure rule for trigonometry:
For a trigonometric function, the number of significant figure in answer must be equal to the least significant figure in trigonometric expression.
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