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Mathematics 7 Online
OpenStudy (gabbyalicorn):

A piece of circular bread has a diameter of 11 in. What is the approximate area of this piece of bread? Use 3.14 to approximate pi and round your answer to the nearest hundredth.

OpenStudy (gabbyalicorn):

@rainbow_rocks03 @10115658

OpenStudy (anonymous):

area of a circle = (pi)r^2

OpenStudy (gabbyalicorn):

3.14 x 11 x 2 = 69.08

OpenStudy (anonymous):

is 11 the diameter or radius?

OpenStudy (anonymous):

|dw:1433360142188:dw|

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