The width of the rectangle is 6 cm and the length is 75% more than the width. Find the area of the rectangle.

To find the area of a rectangle, you need to multiply the width by the length. The length is 75% longer than the width, so we need to express the length in terms of the width. 75% as a fraction is 0.75. We get that
6 + 0.75 * 6 = 4.5 + 6 = 10.5 – length
Now, to find the area of the rectangle, we multiply the found length by the width:
10.5 * 6 = 63 square centimeters.