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Populaire Word Problems >

The circonférence of a circle is 30.772 yards. What is the circle's area?

Solution

T h e c i rc u m f ere n ce o f a c i rc l e i s 30.772 y a r d s . Wha t i s t h e c i rc l e^{'} s a re a ?

Solution

a re a : 75.35 y d^{2}

étapes des solutions

Given:

c i rc u m f ere n ce : 30.772 y d

Cercle de rayon donné

C i rc u m f ere n ce = 30.772 : r = 4.89751 \dots

Cercle de surface donnée

r = 4.89751 \dots : A = 75.35317 \dots

a re a : 75.35 y d^{2}

Exemples populaires

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