The following equation can be used to calculate the width, w, of the rectangle with the specified area: 2w²- w - 91 = 0.
<h3>What is a Rectangle's Area?</h3>
rectangle area = length width
Multiply the length by the width to obtain the area of a rectangle. The formula is as follows: A = L * W where A is the area, L denotes the length, W denotes the width, and * denotes multiplication. where A denotes area, s denotes side length, and implies multiply.
Given,
Rectangle area = 91 in.
2 w = width
The rectangle's length equals 2w - 1.
Using the area formula, the equation for calculating w would be: (2w - 1)(w) = 91.
2w² - w - 91 = 0
As a result, the equation for determining the width, w, of the rectangle with the specified area is: 2w² - w - 91 = 0.
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or
<-- there's no plus/minus sign.
<-- root.
<-- root.
<-- don't forget to distribute the negative.
