A room is 5m 25cm long and 3m 45cm wide. The perimeter of the floor of

1.	A room is 5m 25cm long and 3m 45cm wide. The perimeter of the floor of the room will be
Answer» ANSWER: IF IT IS LIKE THIS A ROOM is 4M long and 3m 25cm wide . How many square metres of carpet is needed to cover floor of the room THEN: Length = 2m Width = 3m 25 cm Since 100 cm = 1 m So, 1 cm = 0.01 m So, 25 cm = 0.25 m THUS the width = 3 m+0.25 m = 3.25 m Now to find the area of carpet required .We are SUPPOSED to find the area of the floor. Area of floor = length × width = 2 × 3.25 = $6.5m^{2}$ Hence 6.5 square meters of carpet is needed to cover floor of the room. HOPE U WILL FIND THE ANSWER...

A room is 5m 25cm long and 3m 45cm wide. The perimeter of the floor of the room will be

Answer»

A ROOM is 4M long and 3m 25cm wide . How many square metres of carpet is needed to cover floor of the room

Length = 2m

Width = 3m 25 cm

Since 100 cm = 1 m

So, 1 cm = 0.01 m

So, 25 cm = 0.25 m

THUS the width = 3 m+0.25 m = 3.25 m

Now to find the area of carpet required .We are SUPPOSED to find the area of the floor.

Area of floor = length × width

= 2 × 3.25

= $6.5m^{2}$