What is the probability of rolling an odd number and spinning "b," given the sample space below? 1 2 3 4 5 6 a a1 a2 a3 a4 a5 a6 b b1 b2 b3 b4 b5 b6 c c1 c2 c3 c4 c5 c6 d d1 d2 d3 d4 d5 d6

11 feet 6 inches and 8 feet 6 inches

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.