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Mathematics 12 Online
OpenStudy (anonymous):

Help me find the area

OpenStudy (anonymous):

OpenStudy (amistre64):

youre going to need to know the formula for the area of a circle. it is something you will keep using throught your mathing endeavors

OpenStudy (anonymous):

3.14 x 2

OpenStudy (amistre64):

almost. pi x r^2 3.14 x 5^2

OpenStudy (anonymous):

So what do I do to find my answer?

OpenStudy (anonymous):

3.14 x 5 first?

OpenStudy (amistre64):

multiplication doesnt care what you do first. so 3.14 x 5 is fine, then x5 again

OpenStudy (anonymous):

15.7

OpenStudy (anonymous):

Now what?

OpenStudy (amistre64):

then x5 again .... like a posted

OpenStudy (anonymous):

78.5

OpenStudy (anonymous):

Now what?

OpenStudy (amistre64):

then you enter that into the box provided for you ....

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