Duckpin bowling is similar to ten-pin bowling, except the ball and pins are smaller and the ball has no holes for the fingers to go into. a duckpin ball has a diameter of 13 cm. find the surface area and volume of a duckpin ball. round your answers to the nearest whole number and leave pi in the answer. a. surface area: 366π volume: 169π c. surface area: 676π volume: 2,929π b. surface area: 169π volume: 366π d. surface area: 2,929π volume: 676π

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.