Ask Question
Today, 03:59

A triangle has a perimeter of 91 centimeters. each of the two longer sides are three times as long as the shortest side. find the length of the three sides

+2
Answers (1)
  1. Today, 05:18
    0
    perimeter = a+b+c

    a = short side

    b = 3a

    c = 3a

    a + 3a+3a = 91

    7a = 91

    a=91/7 = 13

    short side = 13cm

    long sides = 3*13 = 39cm each
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A triangle has a perimeter of 91 centimeters. each of the two longer sides are three times as long as the shortest side. find the length of ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers