elkhamlichilina20 elkhamlichilina20

27-04-2021
Mathematics

contestada

the lenghth of a rectanngle is twice teh width the perimeter is 126 centemeters

Respuesta :

nourmahdy04 nourmahdy04

27-04-2021

Answer:

length= 42 cm width= 21

Step-by-step explanation:

let x= the width and 2x= the length

x+x+2x+2x= 126

solve for x

x=21

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