Question

15. The length and breadth of rectangular field are 42/5m and 15/7m, respectively. Find the area of the rectangular field.​

Answer 1

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Answer 2

Answer:

$length \: of \: rectangula r \: field \:, l \: = \frac{42}{5} cm \\ and \: breadth \: of \: rectangular \: field \: ,b \: = \frac{15}{7} cm \\ now, \: area \: of \: rectangulare \: field \: = l \times b \\ = \frac{42}{5} \times \frac{15}{7} \\ = 18 {cm}^{2}$