If a dart was thrown randomly at the dart board shown below, what is the probability that it would land between the middle circle and the bull's-eye? The
radius of the bull's-eye is 2 cm, the radius of the middle circle is 8 cm, and the
radius of the outer circle is 14 cm.

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length