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iris [78.8K]
3 years ago
7

If a circle has a diameter of 14 meters what is its area? (Use π=3.14) area =?m2

Mathematics
2 answers:
ki77a [65]3 years ago
4 0
3.14 • 7^2 = 153.9
153.9 m^2
Schach [20]3 years ago
3 0
The formula for the area for a circle is
S = (pi)r^2. Since we know that D = 2r, and we have the diameter, then we can divide 14 by 2 to find tue radius. 14/2=7, then use the formula. Pi = 3.14, 3.14*7^2 =
153.86 sq m
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Now, you can replace the values in the formula:

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