Find the area in square metre of a piece of cloth 1m 25 cm wideand 2 m long.

Explanation

Here, length of piece of cloth, `l = 1` m `25` cm `= 1.25` m

Breadth of piece of cloth, `b = 2` m

So, Area of piece of cloth, `A = l**b = 2*1.25 = 2.5m^2`

So, required area will be `2.5` square meters.