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the length of a rectangle is 5 centimeters less than six times its width. its area is 14 square centimeters. find the dimensions of the rectangle.

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Final answer:

To find the dimensions of a rectangle with a given area, we need to set up and solve a quadratic equation.

Step-by-step explanation:

To find the dimensions of the rectangle, let's assign variables. Let's say the width of the rectangle is 'w' centimeters. According to the problem, the length of the rectangle is 5 centimeters less than six times its width, which can be expressed as 6w - 5. The formula for the area of a rectangle is length multiplied by width, so (6w - 5)w = 14. Simplifying this equation will give us a quadratic equation.

Expanding the equation: 6w^2 - 5w = 14.
Reordering: 6w^2 - 5w - 14 = 0.
After factoring or using the quadratic formula, we find possible solutions for 'w'. Substituting these solutions back into the original equation will give us the dimensions of the rectangle.

answered
User Sivanand Kheti
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