Question

perimeter of a rectangle whose length is 2 3/5 and breath is 3/10

Answer 1

Answer:

$\frac{9}{5}$

Step-by-step explanation:

$2( \frac{3}{5} + \frac{3}{10} )$

LCM = 10

$2( \frac{3 \times 2 + 3}{10} )$

$\frac{2(6 + 3)}{10}$

$\frac{12 + 6}{10}$

$\frac{18}{10}$

$\frac{9}{5}$

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