Seudónimo
Seudónimo
26-03-2018
Mathematics
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Аноним
Аноним
26-03-2018
Area of a circle = πr²
Area of a circle = 3.14 x 11² = 379.94 in²
Area painted in blue = 379.94 ÷ 2 = 189.97 in²
Area painted in purple = 189.97 in²
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Answer: 189.97 in²
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