brandonsmith14ow4rop brandonsmith14ow4rop
  • 11-09-2017
  • Mathematics
contestada

a rectangular room is 2 times as long as it is wide and the perimeter is 24 meters find the dimension of the room

Respuesta :

kphung76127
kphung76127 kphung76127
  • 11-09-2017
24= 2l+2w
l=2w

Substitute for l
24= 2(2w)+2w
24= 6w
4=w

Plug in the w value
l=2(4)
l=8

Final answer: Length= 8 m, Width= 4 m
Answer Link

Otras preguntas

write a trinomial with a GCF of 9rs^2
which organisms have the potential to reproduce
The lines are parallel, find the slope-intercept form of the equation y₂
5x2 + 7x10 - 4x4 + 9x - 2
Use the list method to write "the perfect square integers between 1 and 80 inclusive".
what do muslims do during ramadan
some of these are wrong can someone help me please??!?!
Ellos ________ muchas cosas buenas. A. haremos B. hacen C. harían D. harán
work out this problem
Andy is waiting at the signal. As soon as the light turns green, he accelerates his car at a uniform rate of 8.00 meters/second2. What is the displacement of An