dhshaggs dhshaggs

04-02-2017
Mathematics

contestada

a circle has a circumference of 62.8 invhes what's is the area?

Respuesta :

poopkinel poopkinel

04-02-2017

C = pi * d
62.8 = 3.14 * d

r = d / 2
A = pi * (r^2)

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Аноним Аноним

04-02-2017

A≈313.84in²
this is ur answer

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