Question

Find the cube root of : $\frac{2197}{8}$

• A. $\frac{17}{2}$
• B. $\frac{13}{2}$
• C. $\frac{19}{2}$
• D. $\frac{23}{2}$

Answer 1

The correct option is B $\frac{13}{2}$

$\sqrt[3]{3\frac{2197}{8}}$

$=\sqrt[3]{3\frac{13\times 13\times 13}{2\times 2\times 2}}$

$=\frac{13}{2}$