The length of the three sides of a triangle is 4:5:8. The perimeter of the triangle is 51 cm, and the length of the longest side of the triangle is 4:5:8

The length of the three sides of a triangle is 4:5:8. The perimeter of the triangle is 51 cm, and the length of the longest side of the triangle is 4:5:8


The length of the longest side of the triangle is 51 × 8 ^ (4 + 5 + 8) = 24 cm