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January 31, 2015

January 31, 2015

Posted by **michael** on Tuesday, February 19, 2008 at 4:46pm.

- math -
**michael**, Tuesday, February 19, 2008 at 4:50pmWHOOPS i meant to say

is 78.5 squared the approxamite area of a circle with 31.4cm

- math -
**michael**, Tuesday, February 19, 2008 at 5:41pmis 78.5 squared the approxamite area of a circle with 31.4cm?

- math -
**Guido**, Tuesday, February 19, 2008 at 7:18pmYou have to tell us what 31.4cm represents.

Does it represent the radiu or diameter? Which one?

78.5 squared means to multiply 78.5 by itself.

78.5 x 78.5 = 6162.25

What does 6162.25 have to do with 31.4cm?

Please, clarify your question.

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