Tim rarely spends more than 30 minutes watching TV in the afternoon if Tim begin watching TV at 4 p.m. would you expect him to s
2 answers:
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Check picture below, radius = r = 15, thus
To get a percentage, you need to first round the decimal to the hundreths place. Whenever you have a number greater than 5, you round up.
Therefore, you can round it to 0.78.
Now to get the percentage you multiply it by 100.
This shows your answer is (c) 78%.