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Brice Atkinson
Mathematics
16 April, 16:37
What is the area of a circle with a radius of 4cm
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Asher Prince
16 April, 16:58
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50.27cm is the answer.
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Tickles
16 April, 17:06
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The area of a circle is always like this: r^2*pi
16*3.14=50.24
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