Ask Question
20 March, 09:36

2. The length of a rectangle is 5 mm longer than its width. Its perimeter is more than 30 mm. Let w equal the width of the rectangle.

(a) Write an expression for the length in terms of the width.

(b) Use expressions for the length and width to write an inequality for the perimeter, on the basis of the given information.

(c) Solve the inequality, clearly indicating the width of the rectangle.

+5
Answers (1)
  1. 20 March, 12:12
    0
    P=2 (L+W)

    L=5+W

    P>30

    30<2 (L+W)

    divide 2

    15
    15<5+W+W

    15<5+2W

    minus 5

    10<2W

    divde 2

    5
    A. L=5+W

    B. P=2 (5+W+W)

    C. 5
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “2. The length of a rectangle is 5 mm longer than its width. Its perimeter is more than 30 mm. Let w equal the width of the rectangle. (a) ...” 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