Question

tha walls and ceiling of a room are to be plastered. the length, breadth and height of the room are 4.5meter 3m and 350 cm respectively. find the cost of plastering at the rate of 8rupees per meter ​

Answer 1

Answer:

Step-by-step explanation:

area= length×breath×height

= 4.5×3×3.5

= 47.25

Cost of plastering=area×rate

= 47.25×8

=378 m