Ask Question
20 July, 21:04

If two sides of a triangle are 5 and 7 inches longer than the third side and the perimeter measures 21, find the length of each side of the triangle

+3
Answers (1)
  1. 20 July, 22:26
    0
    Hello

    x

    x + 5

    x + 7

    x + x + 5 + x + 7 = 21

    3 x = 21 - 12

    3 x = 9

    x = 3

    3, 5 et 7 pouces
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If two sides of a triangle are 5 and 7 inches longer than the third side and the perimeter measures 21, find the length of each side of the ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers