Question

The sides of a triangle have lengths 2, 3, and 4. The perimeter of a similar triangle is 36. Find the length of the longest side of the larger triangle.​

Answer 1

The longest side of the larger triangle has a length of 16.

Explanation:

The 2,3,4 triangle has a perimeter of 9. Which means the larger triangle is 4 times larger. That means the sides would be 8,12,16.