thomasbriana24 thomasbriana24
  • 13-01-2022
  • Mathematics
contestada

A room has an area of 60 square meters and a perimeter of 32 meters. What are the length and width of the room?

Respuesta :

IAmInevitable IAmInevitable
  • 13-01-2022

Answer:

6 and 10

Step-by-step explanation:

xy=60

2(x+y)=32

x+y=16

y=16-x

Substitute y into area equation

x(16-x)=60

16x-x^2=60

x^2-16x+60=0

(x-10)(x-6)=0

x=10, 6

y=6, 10

Answer Link

Otras preguntas

Forcing ink onto a surface through a fine material to create an image is called what? A. Print-screening B. Screen printing C. Silk printing D. Printmaking
the yukon is the longest river in which u.s. state?
What might happen if you didn't run a fever when you got sick? Your immune system would shut down. O Your body temperature would drop to dangerous levels. O You
Find the volume of the rectangular prism below. (Hint: Volume = Base Area x Height of Prism) a. 63 yd b. 296 yd c. 305 yd d. 315 yd
from what type of cancerous cells was the hela cell line created?
Find my number if 3/8 of it is 24. I'm usually good at math and can solve this easily but today I'm having a brain fart....
what direction should a ceiling fan turn in the summer
Which amendment to the U.S. Constitution is described by this list? List- Defines who can be a citizen, prohibts states from denying "due process of law" and "
What part did John Sutter have in the discovery of gold in California?
Explain why liquid fresh water is considered a limited resource​