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What is the area of the circle when the diameter is 20cm?
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What is the area of the circle when the diameter is 20cm?
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Feb 15, 2016
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What is the area of the circle when the diameter is 20cm?
Mathematics
high-school
Qandeel Abbassi
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Qandeel Abbassi
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A = πr²
A = (3.14)(10)²
A = (3.14)(100)
A = 314 cm²
Feoh
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Feb 21, 2016
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Feoh
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