A wheel on Michael's bicycle is 2.5 ft in diameter. Michael races the bicycle for 368 ft . How many times does the wheel turn as the bicycle travels this distance? Use the value 3.14 for pi . Round your answer to the nearest tenth. Do not round any intermediate steps.

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit