micaarevalo0619 micaarevalo0619

20-02-2021
Mathematics

contestada

The length of a recgangle is teice is width if the perimeter is 72 metre find the length and width of the rectangle

Respuesta :

astrocomet15 astrocomet15

20-02-2021

Answer:

Let width = b

Then length,l=2b

Perimeter =72

2(l+b)=72

2(2b+b)=72

2(3b)=72

6b=72

b=72/6=12

L=2b=12x2=24

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