4 years ago

the formula to find the volume of a sphere is v=4/3 π3^ , where r is the radius of the sphere. what is the formula in terms or r

Mathematics

2 answers:

poizon [28]4 years ago

4 0

V = 4/3πr^3

3V = 4πr^3

$\sqrt[3]{3/4piV}$ = r

elixir [45]4 years ago

3 0

Answer:

r = ∛( $\frac{3V}{4\pi }$ )

Step-by-step explanation:

You need to rearrange the equation to make r the subject of the formula:

v = $\frac{4}{3}$ πr³

$\frac{3V}{4}$ = πr³

$\frac{3V}{4\pi }$ = r³

∛( $\frac{3V}{4\pi }$ ) = r

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