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شائع Word Problems >

The circumference of a circle is 10𝜋 feet. What is the area?

الحلّ

T h e c i rc u m f ere n ce o f a c i rc l e i s 10​𝜋 f ee t . Wha t i s t h e a re a ?

الحلّ

a re a : 25 π f t^{2}

+1

عشري

78.53981 \dots

خطوات الحلّ

Given:

c i rc u m f ere n ce : 10 π f t

Radius given

C i rc u m f ere n ce = 10 π : r = 5

Circle Area given

r = 5 : A = 25 π

a re a : 25 π f t^{2}

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