To find the perimeter of a polygon, take the sum of the length of each side. So im thinking the two long sides are about 13 and the two short ones are 6. So 13 + 13 + 6 +6. And that equals 38.
aspirin - the acetylated derivative of salicylic acid; used as an analgesic anti-inflammatory drug (trade names Bayer, Empirin, and St. Joseph) usually taken in tablet form; used as an antipyretic; slows clotting of the blood by poisoning platelets. acetylsalicylic acid, Bayer, Empirin, St. Joseph.
Description. Aspirin-also known as acetylsalicylic acid-is sold over the counter and comes in many forms, from the familiar white tablets to chewing gum and rectal suppositories. Coated, chewable, buffered, and extended release forms are available. Many other over-the-counter medicine contain aspirin.