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

A 2kg ball is rolled at 3m/s. What is the KE of the ball?

PLEASSSSSSEEEEEEEEE HELPPPPPPPPP !!!!!! Tyler begins funding a college education for his son. He saves $1000 the first year. Each year he saves 5% more than the

What is the suffix of delight

Why is the body position of both a post-surgical patient and the caregiver critical in performing a safe patient move from bed to chair?

What is the ocean feature identified in the illustration? A.) Continental shelf B.) Mid-ocean ridge C.) Seamount D.) Trench

what is Mustapha Mond's attitude toward the past in brand new world

What was one cause of the Spanish Civil War? -Nationalists wanted to restore the monarchy of Spain. -Marxists wanted to establish a communist government. -Milit

Which type of t cell is involved in activating macrophages and stimulating development of cytotoxic t cells?

Why does our world have so much more plant life than animal life?

Find the range of the function for the values given. A merchant uses the rule f (c) = (2 × c) + 1 to set his selling price. c 1 2 3 f(c)