To find: the value of
The value of
Given:
Area of rectangle is 50 square units.
Concept Used:
Completing square method to find the roots of the quadratic equation.
Algebraic identity:
Properties of square root:
Calculation:
From the figure:
Length of rectangle is
And width of rectangle is
Formula of Area of rectangle
Solving the above equation:
Applying the Completing square method of solving quadratic equation:
Using the algebraic identity:
Therefore, the value of
Conclusion:
The value of
Chapter 1 Solutions
Holt Mcdougal Larson Algebra 2: Student Edition 2012
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- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education