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شائع Word Problems >

What is the radius if the circumference of a circle is 49cm

الحلّ

Wha t i s t h e r a d i u s i f t h e c i rc u m f ere n ce o f a c i rc l e i s 49 c m

الحلّ

r a d i u s : \frac{49}{2 π} c m

+1

عشري

7.79859 \dots

خطوات الحلّ

Given:

c i rc u m f ere n ce : 49 c m

Radius given

C i rc u m f ere n ce = 49 : r = \frac{49}{2 π}

r a d i u s : \frac{49}{2 π} c m

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