maymillicent22 maymillicent22

12-03-2021
Mathematics

contestada

The length of a rectangle is 7 centimeters greater than the width.
The perimeter is 54 centimeters. Find the length and width.

Respuesta :

FulcrumAhsoka FulcrumAhsoka

12-03-2021

Answer:

length = 17cm, width = 10cm

Step-by-step explanation:

2L + 2w = 54

L = w + 7

Substitute:

2(w + 7) + 2w = 54

2w + 14 + 2w = 54

4w = 40

w = 10

L = 10 + 7 = 17

Answer Link

Otras preguntas

Which best explains the surface tension of water? •capillary action, •Cohesion, •Adhesion, •Sublimation?

The price of a Panasonic 3D flat screen television decreased by 1∕5. If the original price was $1,500, what is the price today?

What did Karl Marx believe was the solution to the injustice and inequality of the bourgeoisie's exploitation of the proletarians regarding the means of product

Dscribe the feelings of the narrator when he consulted medical dictionary in the british museum

Deciduous forests can only be found in North America. True Or false? Please explai

In 1876, the first US separate graduate school was established in...

Cumulus and stratus clouds belong to which cloud group?

bill knows that the volume of a rectangular prism is 400cm3. The box is labelled with the length as 6.5cm and the width as 1.5cm. What is the approximate height

what is a tribulatory

$2x is shared among 3 persons, A,B,C in the ratio 3:2:5 if B gets $45, find the value of x.