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Question

Sides of a triangle are in the ratio of 2: 7: 6 and the length of its shortest side is 8 cm. Its perimeter is ___.


  1. 56 cms

  2. 58 cms

  3. 50 cms

  4. 60 cms


Solution

The correct option is D

60 cms


Let the sides be 2x, 7x, 6x

Given that :

2x = 8 cm

x = 4 cm

7x = 28 cm

6x = 24 cm

Perimeter = 2x + 7x + 6x = 8 + 28 + 24 = 60 cms.

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