Jin , marco , and myra cut a length of wire for an electronics project. jin's wire was 25 hundredths of a meter long. marcos was 6 tenths of a meter long, and myra's was 3 tenths of a meter long . what statement is true.

a) jin has the longest wire
b) myra's wire is longer than marcos wire
c) marcos wire is shorter that jin's wire but longer than myra's wire
d) marcos wire is longer than the combined length of jin and myra's wires

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.

one set of data has more variation than the other. hope this !