IDNLearn.com is the perfect place to get answers, share knowledge, and learn new things. Get timely and accurate answers to your questions from our dedicated community of experts who are here to help you.
Answer:
13, 15, 26
Step-by-step explanation
Let one side by "x". The longest side will be 2x, and the 3rd side will be 2x-11. Since they all have to add up to 54, we can form this equation: x+2x+2x-11=54, x=13.
You plug the values back in: (13), 2(13)=26, and 2(13)-11=15.