The area of a rectangular lot 80 m (length) by 100 m (width) is to be increased by 2,304 m?. The length and the width will be increased by the same amount. (See the figure below.) 100 m 80 m x+ 80 2,304 m2 x + 100 (a) Whaare the dimensions of the larger lot (in m)? length width (b) Find the percent increase for the length and width. length width %

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.1: Ratios And Rates
Problem 42E
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The area of a rectangular lot 80 m (length) by 100 m (width) is to be increased by 2,304 m2. The length and the width will
be Increased by the same amount. (See the figure below.)
100 m
80 m
x+ 80
2,304 m²
x + 100
(a) Whaware the dimensions of the larger lot (in m)?
length
width
m.
(b) Find the percent increase for the length and width.
length
%
width
%
Transcribed Image Text:The area of a rectangular lot 80 m (length) by 100 m (width) is to be increased by 2,304 m2. The length and the width will be Increased by the same amount. (See the figure below.) 100 m 80 m x+ 80 2,304 m² x + 100 (a) Whaware the dimensions of the larger lot (in m)? length width m. (b) Find the percent increase for the length and width. length % width %
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