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人気のある >

The 直径 of a circle is 11 cm. Find its area

解

The diameter of a circle is 11 cm. Find its area

解

a re a : \frac{121 π}{4} c m^{2}

+1

十進法表記

95.03317 \dots

解答ステップ

Given:

d iam e t er : 11 c m

指定された円の面積

d = 11 : A = \frac{121 π}{4}

a re a : \frac{121 π}{4} c m^{2}

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