Question

4. Find the perimeter and area (in hectares) of a field whose length is 240 m and breadth
is 110 dm.​

Answer 1

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Answer 2

$\huge \bold{ \underline{ \underline{Solution:}}}$

$\bold{Length =l= 240 m \: and \: width = w = 110 m}$

$\bold{ \therefore \: Area \: of \: the \: field =l \times w}$

$\bold{ \implies{240x 110}}$

$\bold{26,400 {m}^{2} }$

$\bold{ \implies \frac{26,400}{10000} [ Since \: 10,000 {m}^{2} =1hectares ]}$

$\bold{Area \: of \: field = 2.64 hectare}$

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