One side of a rectangle is 3 cm shorter than the other side. If we increase the length of each side by 1cm, then the area of the rectangle will increase by 18 cm2. Find the lengths of all sides. Find the length of a rectangle. a. 9 b. 11 c. 12 d. 10
One side of a rectangle is 3 cm shorter than the other side. If we increase the length of each side by 1cm, then the area of the rectangle will increase by 18 cm2. Find the lengths of all sides. Find the length of a rectangle. a. 9 b. 11 c. 12 d. 10
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.CR: Review Exercises
Problem 14CR: One side of a triangle is 10 cm longer than a second side, and the third side is 5 cm longer than...
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One side of a rectangle is 3 cm shorter than the other side. If we increase the length of each side by 1cm, then the area of the rectangle will increase by 18 cm2. Find the lengths of all sides. Find the length of a rectangle.
a. 9
b. 11
c. 12
d. 10
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