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Answer:
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Answer:
33
Step-by-step explanation:
What you do is you take 57 and since it is a right triangle you take 90 and add them together. You will get 147. You will then minus this from 180 to get 33.
Answer:6 minutes a lap
for 3 laps = 18
Step-by-step explanation:
12/2 = 6
6 times 3 = 18
