Question

A restaurant hall is 20 metre long, 15 metre wide and 10 metre high. The interior of
the hall except the ceiling and the base has to be covered with a bright wall paper.
What will be the total expenditure if the wall paper costs Rs. 60 per square metre?

Answer 1

Answer:

correction hall is 20 metre long 40 metre wide and 10 metre height of the accept ceiling and the base has to be the covered with the bright wallpaper what will be the total expansion in the you have 2 into 60 into 20 e answer will be 1200