Math, asked by prii011004, 9 months ago

13. The sides of a triangle are in the ratio 2:3:4. If the shortest side measures 6 cm, what is the perimeter of the triangle.

Answers

Answered by nisha1090

Answer:

The perimeter is 27 cm

Step-by-step explanation:

The sides have ratios 2:3:4

I can say the sides are:

+2x+

+3x+

+4x+

and you are given that +2x+=+6+ cm

+2x+=+6+

+x+=+3+

So, the sides are:

+2x+=+6+

+3x+=+9+

+4x+=+12+

and

+2x+%2B+3x+%2B+4x+=+6+%2B+9+%2B+12+

+2x+%2B+3x+%2B+4x+=+27+

The perimeter is 27 cm

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Answered by yashaswini3679

Answer:

27 cm

Step-by-step explanation:

Given,

Ratio of sides of triangle = 2 : 3 : 4

Shortest side = 6 cm

Let, the sides be 2x, 3x and 4x

So, the shortest side is 2x

==> 2x = 6

==> x = 3

So, the sides are 2x = 6

3x = 9

4x = 12

Perimeter of a triangle = sum of all the sides

= 6 + 9 + 12

= 27 cm

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