brenel3407 brenel3407

06-05-2022
Mathematics

contestada

A circular railroad-crossing sign has a diameter of 30 inches.
Which measurement is closest to the area of the sign in square inches?

Respuesta :

25dbrutsky 25dbrutsky

06-05-2022

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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