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.
Specifies the medication aspirin (acetylsalicylic acid, Aspirin, Arthritis Foundation Safety Coated Aspirin, Bayer Aspirin, Bayer Children's Aspirin, Ecotrin, and many others), a drug used for the treatment of arthritis, pain, inflammation, and fever. Side effects, drug interactions; dosing, storage, and pregnancy safety information is provided.