Question

question 11 ch 7 weather: violent weather: to be defined as a tropical cyclone, a storm must have winds speed of at least 74 kmph 119 kmph 64 mph 119 knots

Explanation:

A tropical cyclone is defined as a storm with wind speeds of at least 119 km/h (74 mph). The key here is to recall the standard meteorological definition. 74 kmph is too low. 64 mph is equivalent to 103 km/h which is still below the tropical cyclone threshold. 119 knots is approximately 220 km/h which is a higher - level storm (like a major hurricane in some classifications).

Answer:

119 kmph