Two cars start at the same time from the same station and move along straight roads that form an angle of 30°, one car at the rate of 30 kph and the other at the rate of 40 kph. How far apart are the cars at the end of half an hour ? A. 10.17 km B. 10.27 km C. 10.37 km D. 10.47 km (Illustrate and use trigonometric functions and identities)
Two cars start at the same time from the same station and move along straight roads that form an angle of 30°, one car at the rate of 30 kph and the other at the rate of 40 kph. How far apart are the cars at the end of half an hour ? A. 10.17 km B. 10.27 km C. 10.37 km D. 10.47 km (Illustrate and use trigonometric functions and identities)
Two cars start at the same time from the same station and move along straight roads that form an angle of 30°, one car at the rate of 30 kph and the other at the rate of 40 kph. How far apart are the cars at the end of half an hour ? A. 10.17 km B. 10.27 km C. 10.37 km D. 10.47 km (Illustrate and use trigonometric functions and identities)
Two cars start at the same time from the same station and move along straight roads that form an angle of 30°, one car at the rate of 30 kph and the other at the rate of 40 kph. How far apart are the cars at the end of half an hour ? A. 10.17 km B. 10.27 km C. 10.37 km D. 10.47 km
(Illustrate and use trigonometric functions and identities)
Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.
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