Which statement best describes a chord of a circle

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction