Pandas211 Pandas211

08-04-2015
Mathematics

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The diameter of a circle is 2 yards. What is the circle's area?
d=2 yd

Respuesta :

08-04-2015

A = pi * r^2

The radius is half the diameter.

2 / 2 = 1

So the radius is 1.

A = 3.14 * 1^2

A = 3.14 * 1

A = 3.14

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