The area of a square is 81 cm² If the same amount is added to one dimension and removed from the other, the resulting rectangle has an area 9 Cm² less than the area of the square. How much is added and subtracted?

The area of a square is 81 cm² If the same amount is added to one dimension and removed from the other, the resulting rectangle has an area 9 Cm² less than the area of the square. How much is added and subtracted?

Name: Please write clearly thank you. The area of a square is 81 cm² If the
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Description: Please write clearly thank you. The area of a square is 81 cm² If the same amount is added to one dimension andremoved from the other, the resulting rectangle has an area 9 cm² less than thearea of the square. How much is added and subtracted?

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter10: Quadratic Equations

Section10.4: Solve Applications Modeled By Quadratic Equations

Problem 10.77TI: Find the dimensions of a triangle whose width is four more than six times its height and has an area...

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