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Популярное Word Problems >

The окружность of a circle is 12.56 feet. What is the circle's area?

Решение

T h e c i rc u m f ere n ce o f a c i rc l e i s 12.56 f ee t . Wha t i s t h e c i rc l e^{'} s a re a ?

Решение

a re a : 12.55 f t^{2}

Шаги решения

Given:

c i rc u m f ere n ce : 12.56 f t

Радиус равен

C i rc u m f ere n ce = 12.56 : r = 1.99898 \dots

Дана площадь круга

r = 1.99898 \dots : A = 12.55363 \dots

a re a : 12.55 f t^{2}

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