Signs and Symptoms of a Blood Clot. The signs and symptoms of a blood clot vary with the location of the clotâwhether it's in a vein or arteryâand size. The severity of symptoms also varies widely, ranging from a stroke to leg pain. Some general signs and symptoms of an arterial blood clot include: Moderate to severe pain that begins quickly.
At most, a baseball can have a circumference of 9.25 inches. This is a small increase -- less than 3 percent -- over the minimum size, but it affects all the dimensions of the ball. It makes the maximum diameter 2.94 inches and the maximum radius 1.47 inches. The maximum allowable surface area for a baseball is 27.24 square inches and the maximum volume is 13.37 cubic inches.
Softball rules vary somewhat from those of baseball. Two major differences are that the ball must be pitched underhandâfrom 46 ft (14 m) for men or 43 ft (13.1 m) for women as compared with 60.5 ft (18.4 m) in baseballâand that seven innings instead of nine constitute a regulation game. Despite the name, the ball used in softball is not very soft. It is about 12 in (30.5 cm) in circumference (11 or 12 in for slow-pitch), which is 3 in (8 cm) larger than a baseball. Softball recreational leagues for children often use an 11-inch ball.