Question

length =12 1/2m. ,breadth =10 2/3m solve please​

Answer 1

Answer:

$perimeter \: of \: rectangle = 2(l + b) \\ 2(12 \frac{1}{2} m + 10 \frac{2}{3} m) \\ 2( \frac{25}{2} m + \frac{32}{3} m) \\ 2( \frac{3 \times 25 + 2 \times 32}{6} ) \\ 2( \frac{75 + 64}{6} ) \\ 2 \times \frac{139}{6} m \\ \frac{139}{3} m \\ 46 \frac{1}{3m}$

it is perimeter

$area \: of \: reactangle = (l \times b) \\ (12 \frac{1}{2}m \times 10 \frac{2}{3} m) \\ ( \frac{25}{2} m \times \frac{32}{3} m) \\ ( \frac{25}{1}m \times \frac{16}{3}m) \\ \frac{400m {}^{2} }{3 } \\ 133 \frac{1}{2}m {}^{2}$

it is area

plz write proper question.

Answer 2

Step-by-step explanation:

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