michelleaka11
michelleaka11 michelleaka11
  • 20-08-2020
  • Mathematics
contestada

The ares of a rectangle is 46 square inches, if the length is 4 times the width , the find the dimensions of the rectangle.

Respuesta :

Blast
Blast Blast
  • 21-08-2020

Answer:

[tex]\sqrt{11.5} =w[/tex] (Width)

[tex]4\sqrt{11.5}= Length[/tex]

Step-by-step explanation:

Area of a rectangle: 46 = w(L)

L = 4w

Substitute

46 = 4[tex]w^{2}[/tex]

Divide both by 4

[tex]11.5=w^{2}[/tex]

[tex]\sqrt{11.5} =w[/tex] (Width)

[tex]4\sqrt{11.5}= Length[/tex]

Answer Link

Otras preguntas

According to Dr. Powe, business ideas are worthless unless they become?
Choose the correct definition for the word below. pugnacious
a car is goiug 280 miles in 4 hours how far could it go in 6 huors and 30 min
Which of the following Japanese islands lies farthest north? South? [Kyushu, Okinawa, Hokkaido, or Shikoku]
I need this question pronto please
An atom that has gained electrons is known as?
Whats the definition of catastrophism
Why can deadweight loss occur when a price is below the equilibrium even when some consumers benefit from it? Consumers will purchase more of the good at a pric
PLEASE HELP! x ≤ -y 2x - y < 4
Please answer this question only if you know the answer! :(