[tex]area = length \times width[/tex]
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c .
[tex]area = \frac{3}{8} \times \frac{4}{5} \\ [/tex]
[tex]area = \frac{4 \times 3}{4 \times 2 \times 5} \\ [/tex]
[tex]area = \frac{3}{2 \times 5} \\ [/tex]
[tex]area = \frac{3}{10} \: \: {cm}^{2} \\ [/tex]
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d.
[tex]area = \frac{1}{4} \times \frac{3}{7} \\ [/tex]
[tex]area = \frac{3}{28} \: \: {m}^{2} \\ [/tex]
