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18-02-2018
Mathematics

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A circular railroad crossing sign has a diameter of 30 inches. What measurement is close to the area of the sign?

A - 94.2
B - 188.4
C - 706.5
D - 286.6

Respuesta :

rizalyjaneb190 rizalyjaneb190

18-02-2018

Diameter = 30
30/2 = 15 15 is the radius
To find area:
3.14 x 15 x 15 = 706.5
706.5 is the answer

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