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Mathematics 16 Online
OpenStudy (anonymous):

Find the surface area of the sphere with the given dimension. Radius of 50m.

OpenStudy (anonymous):

Use the SAS formula

OpenStudy (anonymous):

i forgot how to do that

OpenStudy (jhannybean):

Lol Chinese, helpful hint: get an index card with all the formulas written on them, and it'll be easier to solve your problems! You'd just have to apply the equation to your problem...

OpenStudy (dan815):

hmmmm

OpenStudy (dan815):

surface area of a sphere eh

OpenStudy (dan815):

surface area arent my forte

OpenStudy (anonymous):

I got the answer 1,150

OpenStudy (anonymous):

I mean 1,250

OpenStudy (dan815):

hmm wait.. what is 50 pir^2?

OpenStudy (dan815):

its probably gonna be like 4 times that atleast.. or more than 3 times

OpenStudy (dan815):

or 5 times!

OpenStudy (dan815):

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