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פּוֹפּוּלָרִי Word Problems >

Find the area of a circle with circumference of 11pi feet.

פתרון

F in d t h e a re a o f a c i rc l e w i t h c i rc u m f ere n ce o f 11 π f ee t .

פתרון

a re a : 95.03 f t^{2}

צעדי פתרון

Given:

c i rc u m f ere n ce : 11 π f t

C i rc u m f ere n ce = 11 π

רדיוס המעגל בהינתן:

r = 5.5

r = 5.5

שטח המעגל בהינתן:

A = 95.03317 \dots

a re a : 95.03 f t^{2}

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