Concept explainers
To find values of x and y.
Answer to Problem 28RP
Explanation of Solution
Given information:
Formula used:
The below property is used:
Calculation:
From the below figure, we get
Multiplying Equation 2 by 3 on both sides, we get
Subtracting Equation 1 from Equation 3 on both sides, we get
Substituting value of y in Equation 2, we get
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