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 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

how do i solve 7x-y=21
4. Which structures are used by the cell for storing and maintaining biological information that will be passed to daughter cells when the cell divides? a. nucl
What is the meaning of zero in "3 miles below sea level" (we are doing integers)
what lake and dam is approximately 50 miles east of mason
what are the equivalent fractions to 20/24
how was zen buddhism similar to bushido ?
A8 x 3B = 2730 What number is A and B?      You don't have to explainPlease answer soon
what subjects other than math that use ratios
Express the ratio or rate as a fraction in simplest form 35 out of 149
Imagine you are hosting a dinner party. Using a demonstrative adjective in each sentence, tell who five different items belong to. Example: Esta bebida es de