Ask Question

Find the area of a rectangle with length, l = 4x + 3 and width, w = 4x - 3.

+5
Answers (2)
  1. 13 May, 15:20
    0
    16x² - 9

    Step-by-step explanation:

    Area of rectangle = l * w

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

    = (4x) ² - (3) ² = (16x² - 9)
  2. 13 May, 15:29
    0
    A = (4x-3) (4x+3)

    A = 16x-9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the area of a rectangle with length, l = 4x + 3 and width, w = 4x - 3. ...” 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