A room is 5 m 40 cm long and 4 m 50 cm broad. Its Area is
23.4 $m^{2}$
24.3 $m^{2}$
25 $m^{2}$
98.01 $m^{2}$
Explanation:
convert cm into meter 40 cm=0.4m
50 cm=0.5m [1m=100cm]
then 5 m 40cm becomes 5.4m
likewise 4m 50 cm becomes 4.5m
then Area=l $\times$ b
=5.4 $\times 4.5$
=$24.3m^2$
convert cm into meter 40 cm=0.4m
50 cm=0.5m [1m=100cm]
then 5 m 40cm becomes 5.4m
likewise 4m 50 cm becomes 4.5m
then Area=l $\times$ b
=5.4 $\times 4.5$
=$24.3m^2$