Question

Vineet wants to polish the floor of a room which is 140 cm long and 120 cm wide.The charges for polishing the floor is 52 per square metre. What will be the cost of
polishing the floor of the room?​

Answer 1

Answer:

ans $(rupees) =8,736.

Step-by-step explanation:

let the floor was in shape of rectangle

then area of rectangle=l×b

=140×120

=16800 in square cm

=168 square metre

as 52 per square metre

so for 168 square metre =52×168

=8736