Sector area = (central angle / 360) * PI * radius^2
sector area = (210 / 360) * PI * 2.3^2
sector area = (7 / 12) * PI * 5.29
<span><span><span>sector area = 9.6944313302
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<span>sector area = 9.7 square meters (rounded)
Source:
http://www.1728.org/radians.htm
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Answer:
A=2πrh+2πr^2
Step-by-step explanation:
2/11 because there is 11 letters which would be the denominator and then there is 2 I's which would be the numerator
No it does not. Any function that has any of the same X vaules (The line going up left to right) is not a function.
The answer is 34 cents per cup, (0.34)
