vsiliuce vsiliuce
  • 31-12-2020
  • Mathematics
contestada

the diameter of a circle is 8 cm. find it's area in terms of pi​

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propgt8
propgt8 propgt8
  • 31-12-2020

Answer:

d=8

r=d/2

r=4

a=πr^2

=22/7×4×4

=50.28

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smartperson235 smartperson235
  • 31-12-2020
The answer is 50.27cm to the second power
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