area of rectangle =120 sq meters the width is 3 meters longer than 1/3rd length. what is length and width
in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

2 Answers

area=leng*wide=120

wide=(leng/3)+3

area=leng*leng/3+3*leng=120

3*area=x*x+9*x=360

or x^2+9x-360=0

solv...x=15 or -24

leng=15
by
The area of a rectangle is 44yd², and the length of the rectangle is 3yd less than double the width. Find the dimensions of the rectangle.
by

Related questions

Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
84,125 questions
89,062 answers
1,992 comments
6,776 users