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

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

What type of medicine kills disease-causing bacteria to prevent infections, but also kills the good bacteria that your body needs? A. Chemotherapy Drugs B. Anti

Which condition is essential for the formation of a standing wave?

When adding a visual image to technical writing ,the image should:

A model jet is fired up in the air from a 16-foot platform with an initial upward velocity of 52 feet per second. The height of the jet above ground after t sec

Which option best completes the diagram? A. Widespread unemployment B. A concern about unregulated business C. A decline in home ownership D. Low crop prices

The tempature is -3 degress.The temperature is expected to decrease 2.5 degress each hour until the temperature reaches -18 degress. How many hours will it take

I thought it was the second one

Write all of the complex numbers that are graphed in the complex plane shown. A: _ + _i B: _ + _i C: _ + _i D: _ + _i

Can someone please put their answer in their own word Explain how the Punnett Square is used.

Estimate as a whole number. 2\sqrt {141}