Question

Find the area in square m of a piece of cloth 1 m 25 cm wide and 2 m long

Answer 1

area of square =l×b

=1m×2m×25×cm

2m×25cm

so, we convert cm=m

100m=1cm

100m=25 cm

m=25/100

m=50

so we multiples the 2m×50m

100m square