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  • 25-03-2020
  • Mathematics
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find the area of a circle with a diameter of 4​

find the area of a circle with a diameter of 4 class=

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bayaankoolinaasir
bayaankoolinaasir bayaankoolinaasir
  • 25-03-2020

Answer:

12. 56

Step-by-step explanation:

The area of a circle is given by pi×r^2

where r is the radius. The question states That we should use 3. 14 in place of pi.

Area=3. 14×r^2

=3. 14×2^2

=3. 13×4

=12. 56

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