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The sides of a triangle are consecutive integers. The perimeter of the triangle is 120 cm. Find the length of the greatest side. 

(a)

39 cm

(b)

40 cm

(c)

41 cm

(d)

42 cm


Question ID - 50084 | Top Ranker Answer | SaraNextGen

The sides of a triangle are consecutive integers. The perimeter of the triangle is 120 cm. Find the length of the greatest side. 

(a)

39 cm

(b)

40 cm

(c)

41 cm

(d)

42 cm

1 Answer - 5876 Votes

3537

Answer Key : (c) -

Let the sides of the triangle be .

 

Then,

 

Length of the greatest side = 41 cm.



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