Ask Question
12 November, 10:07

A triangle has sides of 8cm long and 15cm long with a 90angle between them. what is the length of the third side?

+5
Answers (1)
  1. 12 November, 13:18
    0
    8² + 15² = c²

    64 + 225 = c²

    c² = 289

    c = 17

    The third side is 17cm long.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A triangle has sides of 8cm long and 15cm long with a 90angle between them. what is the length of the third side? ...” 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