4/3(pi)r^3 =V

I don't know how to make the symbols on here...

solve for "r"

Question

4/3(pi)r^3 =V


I don't know how to make the symbols on here...

solve for "r"

anonymous · Answer

Google that

anonymous · Answer

Its the volume of sphere

anonymous · Answer

It is the formula to figure the volume of a sphere.
4/3 x pi x r cubed

pi = 3.1614
r = the radius of the sphere
cubed means to multiply the radius by itself 3 times: r*r*r = r cubed.
Exampled: What is the volume of a sphere with a radius of 3 inches?
The radius = 3 inches, so r cubed = 3 x 3 x 3 = 9
so, 4/3 x 3.1416 x 9 = 37.7 cubic inches. Got it? 
Source: yahoo answer

anonymous · Answer

no, thanks though.. @Rohangrr

anonymous · Answer

http://www.mathway.com/problem.aspx?p=algebra

anonymous · Answer

$$\frac{ 4 }{ 3 }\pi r ^{3}=V \rightarrow r ^{3}=V \frac{ 3 }{ 4 \pi}$$

anonymous · Answer

then just get rid of the power by taking each side to the ^(1/3) power. Do you see what happened now?

anonymous · Answer

@ChmE thanks!