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人気のある Word Problems >

Find the area of the segment of a 円 whose radius is 8 feet, formed by a central angle of 50°.

解

F in d t h e a re a o f t h e se g m e n t ​ o f a c i rc l e w h ose r a d i u s i s 8 ​ f ee t, f or m e d b y a ce n t r a l an g l e o f 50​°.

解

a re a : 64 π f t^{2}

+1

十進法表記

201.06192 \dots

解答ステップ

Given:

r a d i u s : 8 f t

指定された円の面積

r = 8 : A = 64 π

a re a : 64 π f t^{2}

人気の例

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