Ask Question
25 January, 21:59

A rectangle has length of 9x + 4 and a width of x - 5. find the perimeter and the area of the rectangle.

+5
Answers (1)
  1. 25 January, 22:02
    0
    Perimeter = 2 width + 2 length

    = 2 (x-5) + 2 (9x+4)

    = 2x-10+18x+8

    = 20x-2

    the area of the rectangle = width * length

    = (x-5) * (9x+4)

    = 9x^2 - 41x - 20
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A rectangle has length of 9x + 4 and a width of x - 5. find the perimeter and the area of the rectangle. ...” 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