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

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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