The sides of a triangle are consecutive integers. The perimeter of the triangle is 120 cm. Find the length of the greatest side. |
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(a) |
39 cm |
(b) |
40 cm |
(c) |
41 cm |
(d) |
42 cm |

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

Let the sides of the triangle be .

Then,

Length of the greatest side = 41 cm.