Question

find the area and perimeter of a rectangle length=1 m breadth=84cm​

Answer 1

$\LARGE{ \underline{\underline{\sf{GIVEN:}}}}$

$\small\mathcal\purple{length=1m}$

$\small\mathcal\purple{breadth=84cm}$

$\small\mathcal\purple{First\: let's\: convert\:it\:into\: centimeters}$

$\small \pink \star{ \green{ \boxed{ \boxed{ \boxed{ \purple{ \mathfrak{1m=100cm }}}}}}} \pink\star⋆$

$\LARGE{ \underline{\underline{\sf{NOW:}}}}$

$\small\mathcal\purple{length=100cm}$

$\small\mathcal\purple{breath=84cm}$

$\LARGE{ \underline{\underline{\sf{ANSWER:}}}}$

$\small\mathcal\red{Area\:of\:the\: rectangle:}$

$\small{ \underline{\underline{\sf{Formula:}}}}$

$\small \pink \star{ \green{ \boxed{ \boxed{ \boxed{ \purple{ \mathfrak{length×breadth\:(l×b) }}}}}}} \pink\star⋆$

$\small\mathcal\purple{100cm\:×\:84cm}$

$\small\mathcal\purple{8400cm²}$

$\small\mathcal\red{Breadth\:of\:the\: rectangle:}$

$\small{ \underline{\underline{\sf{Formula:}}}}$

$\small \pink \star{ \green{ \boxed{ \boxed{ \boxed{ \purple{ \mathfrak{2×(length+breadth) }}}}}}} \pink\star⋆$

$\small\mathcal\purple{2×(100+84):}$

$\small\mathcal\purple{2×184}$

$\small\mathcal\purple{368cm}$