Question

if the area of rectangle is 1m2 and its breadth is 80 cm, find its length​

Answer 1

Step-by-step explanation:

Given:- area of rectangle = 1m2

breadth = 80 cm

= 80 / 100 m

= 0•8 m

since, area if rectangle = 1 m2

length × breadth = 1 m2

length × 0•8 m = 1 m2

length = 1/0•8m

length = 10/8m

length = 5/4

length = 1•25m or, 0•0125 cm