Question

$$\frac{ 22 }{ 7 } \times 9.5 \times 9.5$$

Answer

283.64285714286

Solution


Use this rule: \(\frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}\).
\[\frac{22\times 9.5\times 9.5}{7}\]
Simplify  \(22\times 9.5\)  to  \(209\).
\[\frac{209\times 9.5}{7}\]
Simplify  \(209\times 9.5\)  to  \(1985.5\).
\[\frac{1985.5}{7}\]
Simplify.
\[283.642857\]