alexandrialo9116 alexandrialo9116

01-01-2018
Mathematics

contestada

The length of a rectangle is 33 meters less than twice the width. if the area of the rectangle is 665665 square meters, find the dimensions.

Respuesta :

jorel1380 jorel1380

01-01-2018

Let w be the width; and 2w-3 be the length. Then:
w(2w-3)=665
2w²-3w-665=0
(2w+35 )(w-19)=0
w=-35/2 or 19
If the width is 19m, then the length is 35m
☺☺☺☺

Answer Link

Otras preguntas

Central America serves as a(n) _____________ between North and South America A. isthmus B. canal C. highland D. plateau

What is the main conflict in "The Strangers That Came to Town" and how is it resolved? A. The main conflict is that the narrator and his brother destroy the

Quelles sites touristiques est-ce que tu veux voir? ↑↑↑↑↑↑ what does this mean?

is the statement "line plots display individual data" true or false?

what two men were fans of the american system

A game room has a floor that is 120 feet by 75 feet. A scale drawing of the floor on grid paper uses a scale of 1 unit:5 feet. What are the dimensions of the sc

All of the following are true statements about current population trends in the U.S. EXCEPT which one? A. The population is becoming more diverse. B. The porti

_______ has experienced a rapid increase in the use of credit cards for purchases

maria's math test had 25 questions she got 84% correct how many did she get wrong

If it takes five men 20 hours to build a house how long would it take a man to do the job if they work at the same rate