bflo113 bflo113
  • 09-12-2020
  • Mathematics
contestada

The sides of a quadrilateral are in the ratio 1:2:3:6. The perimeter is 138 cm. Find the
lengths of the sides.

Respuesta :

linconnie22
linconnie22 linconnie22
  • 10-12-2020

Answer:11.5cm, 23cm, 34.5 cm, 69cm

Step-by-step explanation:

1+2+3+6=12

138/12=11.5

First side=11.5cm

Second side=11.5x2=23cm

Third side=11.5x3=34.5cm

Fourth side=11.5x6=69cm

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