3 3. A rectangle's width is its length. If the rectangle's 8 perimeter is 396 cm, find its area. оо The area of the rectangle is 2,916 cm². The area of the rectangle is 7,776 cm². ○ The area of the rectangle is 144 cm². The area of the rectangle is 6,534 cm².

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.1: Ratios
Problem 28WE
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3
3. A rectangle's width is
-
8
its length. If the rectangle's
perimeter is 396 cm, find its area.
The area of the rectangle is 2,916 cm².
The area of the rectangle is 7,776 cm².
The area of the rectangle is 144 cm².
The area of the rectangle is 6,534 cm².
Transcribed Image Text:3 3. A rectangle's width is - 8 its length. If the rectangle's perimeter is 396 cm, find its area. The area of the rectangle is 2,916 cm². The area of the rectangle is 7,776 cm². The area of the rectangle is 144 cm². The area of the rectangle is 6,534 cm².
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