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The sides of a triangle are in the ratio 2: 3 : 4 and its perimeter is 63 m .Find the
dimensions ?


Sagot :

Answer:

14, 21, 28

Step-by-step explanation:

2x + 3x + 4x = 63

Add like terms

9x = 63

Divide both sides by 9

9x/9 = 63/9

x = 7

Solve for each side by substituting in for x

2x = 2(7) = 14

3x = 3(7) = 21

4x = 4(7) = 28

To check if it is correct, add the three answers together.

14 + 21 + 28 = 63