Answer:
Its Choice c.
Step-by-step explanation:
a = 60 degrees ( because of the arc = 60 degrees).
b = 1/2 * 60 = 30 degrees.
Answer:
17.46 or 1170/67
Step-by-step explanation:
Since you can't have a decimal denominator, just multiply it by 10 to make it a whole number.
324
2 = Tens
0.324
0.02 = Hundredths
20 - 0.02 = 19.98
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