Answer:
The correct answer would be 6.5. because you would round 6 1/2 into 6.5. Also be sure when you are multiplying you have a mixed number.
Step-by-step explanation:
Answer: B.
The circumference of a circle is given by :-
, where r is the radius of the circle.
We are given that the radius of a circle is inches.
First we convert into improper fractIon, we get
Now, circumference of the circle will be :-
Hence, the exact circumference of a circle =
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Work Shown:
Reference angle = P
Opposite side = QR = 8.5
Adjacent side = QP = 16
tan(angle) = opposite/adjacent
tan(P) = QR/QP
tan(P) = 8.5/16
tan(P) = 0.53125
tan(P) = 0.53
1/3 because there are 6 numbers on a number cube and the probability of rolling a 6 or 4 is 2/6 and simplified it would be 1/3
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