The width of a rectangle is 7 less than twice its length. If the area of the rectangle is 191 cm2, what is the length of the diagonal? The length of the diagonal is cm. ? Give your answer to 2 decimal places.

The width of a rectangle is 7 less than twice its length. If the area of the rectangle is 191 cm2, what is the length of the diagonal? The length of the diagonal is cm. ? Give your answer to 2 decimal places.

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

Chapter4: Polynomials

Section4.9: Area Problems

Problem 1OE

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The width of a rectangle is 7 less than twice its length. If the area of the rectangle is 191 cm2, what is the length of the diagonal?

The length of the diagonal is cm. ?

Give your answer to 2 decimal places.

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