1inthemorning23 1inthemorning23

02-12-2019
Mathematics

contestada

A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 28 square feet. Find the length of the rectangle.

Respuesta :

sqdancefan sqdancefan

02-12-2019

Answer:

7 feet

Step-by-step explanation:

Assuming the dimensions are integers, we can look at the factors of 28:

28 = 1·28 = 2·14 = 4·7

The last pair differs by 3, so can be the solution to the problem.

The length of the rectangle is 7 feet.

Answer Link

Otras preguntas

what movement is evident in pompeii?

What is 45/60 in simplest form

Lee has a jar of 100 pennies. She adds groups of 10 pennies to the jar . She adds 5 groups. What numbers does she say?

During a magazine review, you scan magazine images and articles to..

A ray of light strikes a mirror. The angle formed by the incident ray and the reflected ray measures 90 degrees. What are the measurements of the angle of inci

counterexample angle bisector?

How do we solve an equation by factoring?Problems such as x² - 9 = 0 and x² + 13x = -36.

Round 315 to the nearest ten

Lee has a jar of 100 pennies. She adds groups of 10 pennies to the jar . She adds 5 groups. What numbers does she say?

How do you solve this problem 9a+10(6a-1)