A rectangle has length 3 cm greater than its width.it has an area of 28cm squared,find the dimensions of the rectangle

Question

asked Feb 18, 2018 104k views

1 Answer

SolidSnake · Answer 1 · 2018-02-23T08:02:34+0000

area of a rectangle =length x width.
28 = y times (y +3). If we guess that the length is 4, then 4 +3 = 7. This works because 4 x 7 = 28.