answer the above question in attachment fast !!!
Answers
Area of hall = 23*29 = 667
Area of Manager room = 221 , of pantry= 182
Area of record room = 273
Area of locker room = 609
Total area to be floored with marble = locker area + record keeping + pantry
= 182 + 273 + 609 = 1064
So cost = 190*1064
Total area to be floored with wood = 221 + 667 = 888
So cost = 170*888
So required ratio = 170*888 : 190*1064 = 1887 : 2527
Question is in Your attachment.
Area of hall = 23*29 = 667 m^2
Area of Manager room = 221 m^2 ,
of pantry= 182 {m}^{2}m2
Area of record room = 273m^2
Area of locker room = 609m^2
Total area to be floored with marble = locker area + record keeping + pantry
= 182 + 273 + 609 = 1064
So cost = 190*1064
Total area to be floored with wood = 221 + 667 = 888
So cost = 170*888
So required ratio = 170*888 : 190*1064 = 1887 : 2527