Question

The total cost of flooring a room at ₹ 8.50 per square meter is ₹ 510. If the length of the room is 8 meter, find it's breadth

Answer 1

Given that,

                 

                Cost of flooring per square metre  = 8.50 rupees.

                Total cost of flooring of room=

$\frac{510}{8.50} = 60$

                 Therefore, Area of the room =60

                  we know that area = length *breadth

                   if length of the room = 8 meteres then breadth = area/length = 60m²/8m = 7.5m

Answer 2

Answer:

given that

total cost for flooring a room is 8.50

per sq MTR is 510

Step-by-step explanation:

given length 8m

area of a rectangle is l×b

8×X=510

X=510÷8

=63.75

63.75×8.50=541.875