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MakcuM [25]
2 years ago
6

The circumference of a circle is 7 π m What is the area of the circle?​

Mathematics
1 answer:
galina1969 [7]2 years ago
4 0
I will find the radius first
2pi(r) = 7pi
Divide 7pi by 2pi
Hence radius is 3.5m
Now the area pi(r^2)
Pi(3.5^2)
The area of the circle is 38.48 or 49/4 pi

AREA = 49/4pi or 38.5m^2 to one d.p
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Is (2, 5) a solution to this system of equations?<br> 6x + y = 17<br> 3x + 14y = 16<br> yes or no
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Putting the value of x= 2 in the first equation,

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5 0
3 years ago
Plz answer will give brainliest
Alex73 [517]
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7 0
2 years ago
Max and Emma are discussing their math homework and disagree on the answer for one question. Max says that integers are closed u
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