elisha71 elisha71

06-02-2017
Mathematics

contestada

use pi = 3
calculate the area of a circle with diameter of 16m

Respuesta :

christinann062 christinann062

06-02-2017

area of a circle = πr^2

to find the radius we divide the diameter by 2

r = 8
π=3

plug these values into your formula and solve

a=(3)(8)^2

a = 192m squared

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