First change the 4

to 4

.
Then multiply 4

and 3

The answer would be D) or 14

in².
Answer:
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The answer would be 90 degrees because 15 minutes are between 2:00 and 1:45 and that is a quarter of an hour and so a quarter of a circle is 90 degrees
D. 160 you simplify the expression to get your answer.