setarehkhodayari2008 setarehkhodayari2008
  • 15-11-2021
  • Mathematics
contestada

The width of a rectangle is one-third the length. The perimeter is 48 cm. Find the
length and width.

Respuesta :

RevyBreeze
RevyBreeze RevyBreeze
  • 15-11-2021

Answer:

Length=18 Width=6

Step-by-step explanation:

if the length is x.

thus, the width is 1/3x

∴ (x+1/3x)×2=48

4/3x=48 ÷ 2 = 24

x=24×3/4

=18

thus, 1/3x=1/3x18=6

The length is 18 Cm and the width is 6 Cm.

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