Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (lilday12):

The perimeter of an object is the sum of its side lengths. For example, the perimeter of the blue triangle is 14 inches. If the perimeter of the red triangle is 23 inches, what is the length of the unlabeled side?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!