Question

the total cost of flooring a room at rupees 12 per square is rupees 864 if the length of the room is 6 cm find its breadth​

Answer 1

Answer:

the breadth is 12 cm

Step-by-step explanation:

area of room can be measured by

864/12 which is 72cm square

if we then use formula

L*B then we get

L=6

6*B=72

B= 12cm