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פּוֹפּוּלָרִי Word Problems >

The radius of a circle is 11 ft. Find its area in terms of pipi.

פתרון

T h e r a d i u s o f a c i rc l e i s 11 f t . F in d i t s a re a in t er m s o f p iπ .

פתרון

a re a : 121 π f t^{2}

+1

עשרוני

380.13271 \dots

צעדי פתרון

Given:

r a d i u s : 11 f t

r = 11

שטח המעגל בהינתן:

A = 121 π

a re a : 121 π f t^{2}

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