Bayebef1185
Bayebef1185
16-10-2017
Mathematics
contestada
Find the area of a circle with radius 7cm
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Valishati
Valishati
16-10-2017
153.94 is the answer.
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Аноним
Аноним
16-10-2017
The formula for the area of a circle is A = pi * r^2, where r is the radius.
A = pi * 7^2
= 49 pi
= 153.86 cm^2
Have a nice day! :)
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