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

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