Question

Find the penmeter of a rectangle whose sides are 5meter and 4meter
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Answer 1

${\huge{\boxed{\underline{\tt{\red{A}{\blue{N}{\orange{S}{W}{\pink{E}{\purple{R}{\green{\dag}}}}}}}}}}}$

$let, \: l = 5m \: and \: b = 4m$

$∴ Ar(Rectangle) = 2(l + b)$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 2(5 + 4)$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 2(9)$

$∴ Ar(Rectangle) = 18 {m}^{2}$

$\underbrace\mathfrak\red{hope \: u \: found \: it \: helpful}$