The diameter of the circle below measures 7 cm. What is the approximate area of the circle?
2 answers:
It’s A. 38! You divide the diameter in half and use the radius to find the area of the circle
Answer:
38cm squared
Step-by-step explanation:
3.14 x 7 gets you the answer A
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Here is the answer from SparkNotes
http://www.sparknotes.com/math/algebra2/operationsonfunctions/section3.rhtml
