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Answer:
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Step-by-step explanation:
Answer:
Average speed of go cart is 217.07 meters per minute.
Step-by-step explanation:
We are given the following in the question:
Length of straightway racetrack = 100 m
Diameter of semicircular end = 40 m
Radius =

Perimeter of racetrack =
Perimeter of semicircle + 2(Length of straightway) + Perimeter of semicircle

Speed =

Thus, average speed of go cart is 217.07 meters per minute.