Question

a page of calendar is 40cm long and 20cm wide what is its area​

Answer 1

Correct Question :-

A page of calendar is 40cm long and 20cm wide what is its area?

Solution :-

$\large{ \sf{ \underline{Given:-}}}$

$\implies{\small{ \sf{Length = 40 \: cm}}}$

$\implies{\small{ \sf{Breadth = 20 \: cm}}}$

$\large{ \sf{ \underline{We \: know :-}}}$

$\small{ \underline{ \boxed{ \sf{ \purple{ \therefore{ area = lenght \times breadth}}}}}}$

$\large{ \sf{ \underline{Now :-}}}$

$\implies{\small{ \sf{Area = (40 \times 20 )cm}}}$

$\implies{\small{ \sf{Area =800 \: {cm}^{2} }}}$

$\large{ \purple{ \sf{ \therefore{Area = 800 \: {cm}^{2} }}}}$

_________________________

MARK BRAINLIEST ♡