Question

find the area in square meter of piece of cloth 1m 50cm wide and 3m long

Answer 1

length=3 m

breadth=1 m 50 cm ⇒1 m = 100 cm

                                   ∴ 50 cm=50/100 ⇒0.5 m

area = l x b

        = 3 x 1.5 m

          = 4.5

Answer 2

Step-by-step explanation:

• as we know that
• 1m = 100cm
• so, if we will convert 1m50 into cm we will get the answer=1.5cm
• therefore, 1.5×3=4.5sq.m