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Mathematics 21 Online
OpenStudy (anonymous):

hlp

OpenStudy (anonymous):

OpenStudy (anonymous):

V=4/3πr^3 is the formula so the answer would be V≈1537.54

OpenStudy (k_lynn):

the volume formula of a sphere is \[V=\frac{ 4 }{ 3 }\Pi r^{3} \] so all you have to do is replace r with the radius of the sphere. Which 7.16. so to put this into a calculator, I put: 4 divided by 3. Then that quotient times 3.14, and then times 7.16 three times. So: \[4\div3\times3.14\times7.16\times7.16\times7.16\]

OpenStudy (k_lynn):

Can you do that math for me @1497

OpenStudy (anonymous):

1537.54

OpenStudy (anonymous):

4÷3×3.14×7.16×7.16×7.16 = 1536.76496725

OpenStudy (anonymous):

@k_lynn

OpenStudy (anonymous):

thxs can u help me with more

OpenStudy (k_lynn):

Right @Tres_Jolie that's what I got.

OpenStudy (k_lynn):

Sure.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

OpenStudy (anonymous):

I can try to help you also @1497 :)

OpenStudy (anonymous):

ok thxs @DIDITHEDAD

OpenStudy (k_lynn):

the same thing applies to this question too @1497 plug 18 into the equation \[4\div3\times3.14\times18\times18\times18\]

OpenStudy (anonymous):

24416.64

OpenStudy (anonymous):

Okay, sorry. I am having some glitches here. I can't help, bad wifi XP Thanks anyway!

OpenStudy (k_lynn):

I got that answer too @1497

OpenStudy (anonymous):

tht answer won't fit in box maybe we have to round it

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