Ask Question
2 April, 10:33

The perimeter of a triangle is 65 centimeters. The second side is twice the first and the third side is 3 and 1/2 times the first side. Find the length of each side. (Hint: P = a + b + c)

+2
Answers (1)
  1. 2 April, 11:55
    0
    X=first number

    2x = second side

    3.5x = third side

    X+2x+3.5x=65

    6.5 x = 65

    Divide both sides by 6.5

    X=10. First side

    2x = 20. Second side

    3.5x = 35 = third side

    10, 20, 35
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The perimeter of a triangle is 65 centimeters. The second side is twice the first and the third side is 3 and 1/2 times the first 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