Ask Question
7 February, 09:20

The lengths of a rectangle are 2x and x - 3. A triangle has lengths x, x - 2 and x + 4. The rectangle and triangle have the same perimeter.

+4
Answers (1)
  1. 7 February, 09:25
    0
    Let P = the combined perimeter for the rectangle and square.

    P = rectangle + triangle

    P = 2 (2x) + 2 (x - 3) + x + x - 2 + x + 4

    P = 4x + 2x - 6 + 3x - 2 + 4

    P = 9x - 8 + 4

    P = 9x - 4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The lengths of a rectangle are 2x and x - 3. A triangle has lengths x, x - 2 and x + 4. The rectangle and triangle have the same perimeter. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers