Question

Find the area of a rectangle with length 2m and breadth 100cm in sq cm and in sq m.

Answer 1

Area of rectangle =l*b
2*100 m
200 Sq cm

Answer 2

First convert into both quantity in cm
length=200cm, breadth=100cm
now area of rectangle =length * breadth
=200cm*100cm=20000 sq cm

now , area = l*b= 2m * 1m= 2 sq m




Alternate 20000 sq cm = 20000/10000 sq m =2 sq m