Question

Geniuses, Mods, others who can help me, please do. Don't spam in the answers pls.

Answer 1

We know that

Area of rectangle = length × breadth

$Area \: of \: rectangle = \frac{7}{2} \times \frac{9}{4}$

$Area \: of \: rectangle = \frac{63}{8}$

$Area \: of \: rectangle = 7 \frac{7}{8} cm {}^{2}$

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