Bayebef1185 Bayebef1185
  • 16-10-2017
  • Mathematics
contestada

Find the area of a circle with radius 7cm

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Valishati
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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