zurdozamora11 zurdozamora11

02-02-2020
Mathematics

contestada

A rectangle has a width of 51 centimeters and a perimeter of 210 centimeters. What is the rectangle's length?
The length is
cm.

Respuesta :

hellokitty888 hellokitty888

02-02-2020

Answer:

51*2=102. 210-102=108. 108/2=54.

The length is 54.

Answer Link

itspetrandkpop7 itspetrandkpop7

02-02-2020

Answer: 54 cm

Step-by-step explanation:

Length is x

Perimeter = 2w+2l

Perimeter= 2(51)+2(x)=210

Perimeter=102+2x=210

Perimeter=2x=210-102

Perimeter=2x=108

Length= 54 cm

Answer Link

Otras preguntas

Today, there are between _____ languages spoken on Earth.

All of the rabbits, deer, and several bird species found within a field are considered to be part of a/an A. biosphere. B. population. C. ecosystem. D. communi

Which statement about George Washington, Baron von Steuben, and George Rogers Clark is true? A. They were presidents of the United States. B. They were military

how did Renaissance art use humanist ideas

what number is 24% of 80

Comprehend how development of life-long positive nutrition and wellness behaviors occur.

Suggest a reason why flowering plants tend to reproduce more in the warmer summer months

Which news and entertainment medium did President Roosevelt use to deliver his fireside chats to the American public? A. newspapers B. television C. magazines D

The Northeast became a leader in commerce because of its

Describe what matter is