kyn30 kyn30
  • 02-04-2021
  • Mathematics
contestada

The area of a rectangular closet is 8 square feet. The perimeter is 12 feet. What are the
dimensions of the closet?

Respuesta :

kica226 kica226
  • 02-04-2021
A=8ft^2
A=l•w
8=l•w
l=8/w

P=2(l+w)
12=2(8/w+w)
12=2(8/w+w/1)
12=2(8/w+w^2/w)
12=16w^2/w
12=16w
w=12/16
w=3/4=0.75ft
l=8/0.75=10.67ft
Answer Link

Otras preguntas

Can anyone help me with turning fractions into decimals 2 1/2
What is a Vector and a scalar?
You hear a thunder 3 seconds after you see lightning. How far away is the storm?
Slope= 1/5, y-intercept=1
What evidence in the declaration is there of religious faith? How do you think this religious faith influenced the ideals expressed in the declaration
George has a small coin collection.  He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of
What is NAFTA? What countries are involved?
A sighting from sea level to the top of a lighthouse was 60°. The lighthouse is known to rise 180 feet above sea level. What is the distance (to the nearest foo
does gas have as definite or indefinite volume
How did southeast asia's colonial history produce increased tensions in vietnam ?