yuhhhhh2223 yuhhhhh2223

20-07-2017
Mathematics

contestada

You need to order carpet for a room that has a length that is twice its width. if the area of the room is 128 ft 2, find the width of the room.

Respuesta :

texaschic101 texaschic101

20-07-2017

A = L * W
L = 2W
A = 128

128 = 2W * W
128 = 2W^2
128/2 = W^2
64 = W^2
sqrt 64 = W
8 = W <== width

L = 2W
L = 2(8)
L = 16 <== length

Answer Link

Otras preguntas

What does Brian compare the insects to? In the book Hatchet...

How are igneous rocks formed? A. Glaciers melt. B. Hail falls and melts. C. Lava or magma cools and then crystallizes. D. Lava or magma heats up and crystalliz

as the driver is it not your responsibility that you are focused on the driving task with any distractions minimized? a. true b.false its false right?

c-4d-1 2c-8d=2 solve

Due to India's monsoon climate, which of these would be a frequent problem for many of its citizens?

6x+1=4x+19 ...........

How did European voyages of Exploration lead to European empires in the Eastern Hemisphere?

X(x+3) + 34 = (x +5)(x+2)

Due to India's monsoon climate, which of these would be a frequent problem for many of its citizens?

why the element with a valence of 8 is mostly likely form ionic bonds, covalent bonds or no chemical bonds with other atoms