Question

5. A room is 7 m 25 cm long and 450 cm broad. Find the area
in sq. m. (Hint: Convert to m and then multiply).​

Answer 1

Answer:

Length= 7m 20cm= 720cm

Breadth= 5m 20cm= 520cm

Thus, area= (720×520) cm*2

= 374400 cm*2

Thus, no. of tiles= 374400/(720-520)

= 1872

Answer 2

Answer:

32.625

Explanation:

A room is 7m 25cm long and 450cm broad. find the area