elliemokry elliemokry

25-10-2019
Mathematics

contestada

20 points
The length of a rectangle is 3 times the width. The perimeter is 52 cm. Find the length and width.

Respuesta :

josephine43 josephine43

25-10-2019

Step-by-step explanation:

156 , 52 times by 3 is 156

Answer Link

zelalemtade26 zelalemtade26

25-10-2019

Answer:

w=6.5cm and l=19.5cm

Step-by-step explanation:

l=3w & p= 52cm

P=2(l+w)

p=2(3w+w)

p=2(4w)

52cm=8w dividing both sides by 8

w=6.5cm

L=3w

L=3(6.5cm)

L=19.5cm

Answer Link

Otras preguntas

In the following sentence, what is the purpose of the word old? The very old truck was in great shape. A It is an adverb describing a verb. B It is an adverb de

a rectangular field has a length of 485 meters and a width of 155 meters how much would it cost to fence the field at £14 a meter

Select all ratios equivalent to 5:2.

f(x)=2x^2-5x+1 help pleaseeeee!!

compare between formal and social demography.

Is.31574293.... a rational or irrational number?

The Ahmad Company paid 3.9 of dividends this year. If its dividends are expected to grow at a rate of 0.1 per year, what is the expected dividend per share for

Some people argue that air is not an economic good. Explain why you agree or disagree with this statement.

HELP ASAP: Read the excerpt from "Little Brother" and answer the question. After a heated classroom discussion with his substitute teacher following a terrorist

Which statement would a Supreme Court justice who believes strongly in judicial activism most likely agree with? A. The Supreme Court should use its power to in