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פּוֹפּוּלָרִי Word Problems >

A circle has a circumference of 14cm.What is its exact diameter?

פתרון

A c i rc l e ha s a c i rc u m f ere n ce o f 14 c m . Wha t i s i t s e x a c t d iam e t er ?

פתרון

d iam e t er : \frac{14}{π} c m

+1

עשרוני

4.45633 \dots

צעדי פתרון

Given:

c i rc u m f ere n ce : 14 c m

C i rc u m f ere n ce = 14

קוטר המעגל בהינתן:

d = \frac{14}{π}

d iam e t er : \frac{14}{π} c m

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