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Solve the equation x = {rrº for r. A. r= 73.2 – 27 5 B. r = C. r = D. r = 3.2 (27)
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Solve the equation x = {rrº for r. A. r= 73.2 – 27 5 B. r = C. r = D. r = 3.2 (27)

User Alexandr Kurilin
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1 Answer

16 votes
16 votes

The given equation is

2/3 x pi x r^3


\begin{gathered} Multiply\text{ x }by\text{ 3 and divide by 2pi. we have} \\ (3x)/(2\pi)=\text{ }r^3 \\ \text{Taking the cube root of both sides of the equation, we have} \\ r\text{ = }\sqrt[3]{(3x)/(2\pi)} \end{gathered}

Thus, the correct option is C

User GWed
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3.2k points
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