The perimeter of a triangle is 43 feet.The small side is three was in the middle side, and the largest size to less than twice the middle side. What is the length of the longest side?

Answer 1

Please proofread and clarify.

small side is three was in the middle side

largest size to less than twice

Answer 2

the perimiter of the triangle at the right is 43 cm. find the length of the side marked with an x