"Adjacent" means next to each other. "Perpendicular" means at an angle of 90 degrees.
<span>Rectangles (this includes squares) have adjacent perpendicular sides. So do right triangles.</span>
Divide across and just bring down the numbers
I'm sorry, but I don't understand ;-;
Answer:
$16.25 for 1 pillow
Step-by-step explanation:
To find the cost of 1 pillow divide 65 by 4.
65/4 = 16.25
(original - new)/original * 100%
(48-15)/48 * 100%
33/48 *100%
68.75 % decrease