Answer:
all three blanks are integers
Step-by-step explanation:
Let a/b and c/d represent two rational numbers. This means a, b, c, and d are _integers____, and b and d are not 0. The product of the numbers ac/bd, where bd is not 0. Both ac and bd are integers_____, and bd is not 0. Because ac/bd is the ratio of two integers_____, the product is a rational number.
58.4 rad. The clock shows up to 12. Divide 360/12 to get degrees per 5 mins. Then multiply it by five and convert to rad
