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
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 | SaraNextGen Top Answer
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
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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. |
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|
(a) |
39 cm |
(b) |
40 cm |
(c) |
41 cm |
(d) |
42 cm |
1 Answer
127 votes
Answer Key / Explanation : (c) -
Let the sides of the triangle be 
.
Then, 
Length of the greatest side = 41 cm.
127 votes
Answer Link
127