ssssssssdf1698 ssssssssdf1698
  • 17-09-2017
  • Mathematics
contestada

The length of a rectangle is 8 more than the width. the area is 180180 square feet. find the length and width of the rectangle.

Respuesta :

artwale artwale
  • 18-09-2017
8l = w

area = 180180

area = lw

180180 = lw
since w = 8l as shown above 
180180 = (l)(8l)
180180 = 8l^2
l^2 = 22522.5
take the square root 
l = 150.075 to three decimal places

180180 = lw
we now know that l = 150.075
180180 = (150.075)(w)
w = 180180/150.075
w = 1200.5997

width = 1200.5997
lentgh = 150.075
Answer Link

Otras preguntas

Significant influence is often presumed when the investor owns: Select one: A. Greater than 20% of the voting stock of the investee B. Greater than 50% of th
what is 37 sqaured on a number line
Name 3 things The cardiovascular System transports
Whats the answer to 15>5/3d-6
Tom, Mary and Jill have apartments in the same building. A security system for their building costs $750. Tom is willing to pay $100 for the security system, Ma
Write the point slope form of the line that is perpendicular to 7x-14=21 and goes through the point (2,-8).
How do you get the equation 6/7*8/8
One beach in Malibu, California has been available to beachgoers for years without restriction, but lately so many people have visited it that it has become dir
Read, look at the images, and select the option with the correct verbs for the blanks. Me llamo Javier. These are my chores and schedule for today: Image on the
The comammox bacteria play a role in nitrification and therefore in the nitrogen cycle. Other microbes, with distinct ecological niches, also participate in the