What is the APPROXIMATE circumference of a circle with a radius of 9 inches? Use 3.14 for π. 28.3 in. 56.5 in. 254.34 in. 113.0
2 answers:
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Answer:
c
Step-by-step explanation:
Given that:
since cos (kπ) =
Then, the series can be expressed as:
In the sum of an alternating series, the best bound on the remainder for the approximation is related to its term.
∴
Answer:
Step-by-step explanation:
Since the sides of a square are equal, A = s x s so taking the square root of the square provides the length of each side