algebra

posted by Elisa

The length of a rectangle is 2 meters more than its width. If the area is 63 square meters, what are the length and width?

  1. Jen

    L=w+2
    L x w = 63
    (w+2) x w = 63
    w^2+2w=63
    w^2+2w-63=0
    What two factors multiply to -63 and add up to 2? 9 and -7. L=9, W=7

Respond to this Question

First Name

Your Answer

Similar Questions

  1. Algebra

    The perimeter of a rectangle is 90 meters. The length is 9 meters more than twice the width. Find the dimensions. I need the length and the width. Thanks!
  2. algebra

    The area of a rectangle is 21 square meters. Find the length and width of the rectangle if its length is 4 meters greater than its widith. using Area of a rectangle = (width)(Length)
  3. algebra

    The length of a rectangle is 3 meters more than its width.If the area is 108 sqaure meters What are the length and width?
  4. math

    The length of a rectangle is 3 meters more than its width.If the area is 108 sqaure meters What are the length and width?
  5. math

    The length of a rectangle is 2 meters more than its width. If the area is 35 square meters, what are the length and width?
  6. algebra

    The length of a rectangle is 2 meters more than its width. If the area is 35 square meters, what are the length and width?
  7. pre-algebra

    Can you help me figure this? The area of a rectangle is 14 square meters. Find the length and width of the rectangle if it's length is 5 meters greater than its width. Use an equation and the formula for the area of a rectangle=(width)(length).
  8. algebra

    the length of a rectangle is 5 times its width. if the length is decreased by 3 meters, and the width is increased by 10 meters, the perimeter will be 374 meters. find the length of the original rectangle.
  9. Maths

    Initially, school field is 50 meters in length with 30 meters width. After expansion, the length increased by 20% and the area becomes 2340 square meters, therefore the width has increased_________ meters.
  10. Math

    The length of a rectangle is 5 meters more than twice the width, and the area of a rectangle is 42 square meters. Find the length and width of the rectangle.

More Similar Questions