Anon-regular hexagon has a five exterior angle measures of 55, 60, 69, 57, and 57. what is the measure of the interior angle adjacent to the sixth exterior angle?

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

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.