Question

How to solve this?





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Answer 1

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$\frac{225\pi}{12} - \frac{225}{4}$

We know that π = 22/7

$\frac{225}{12} \times \frac{22}{7} - \frac{225}{4}$

$\frac{225 \times 11}{6 \times 7} - \frac{225}{4}$

$\frac{2475}{42} - \frac{225}{4}$

$\frac{825}{14} - \frac{225}{4}$

$\frac{825 \times 2}{14 \times 2} - \frac{225 \times 7}{4 \times 7}$

$\frac{1650}{28} - \frac{1575}{28 }$

$\frac{75}{28}$

Answer by *BIG BRAIN*