ProBizzare2018 ProBizzare2018
  • 19-12-2019
  • Mathematics
contestada

The length of a rectangle is twice the width. If the perimeter of the rectangle is 60 units, find the area of the rectangle.

Respuesta :

Polyblock
Polyblock Polyblock
  • 19-12-2019
200

Let width = x
Let length = 2x
Let’s area = a

x+2x+x+2x=60

Combine the terms

6x = 60

Divide both sides by 6

x = 10

Width = 10
Length = 2*10 = 20

Area = 10*20 = 200
Answer Link

Otras preguntas

Why aren't all minerals gemstones?
why did foreign powers treat the US government under the Articles of Confederation with scorn?
why did foreign powers treat the US government under the Articles of Confederation with scorn?
Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Modern Western ideas about freedom, the value of the individual, forms of government, and systems of law came from __________.
Who was the boy who  became king at the age of 9?
Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
what are three important types of forces
how can paleontologists help us understand the past