Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

The perimeter of a triangle is 71 cm. The first side is
3 cm shorter than the second side, and the third side
is twice as long as the first side. Find the length of
the longest side.