A cone has has a volume of 14.14 cubic inches and has a diameter of 3 inches. how tall is the cone. Use 3.14 for pi

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.