A community hall is 16 m 50 cm long and 15 m 25 cm wide. It is to be paved by square marble stone tiles. Find the largest size of each tile and the least number of tiles required.

• This will require square tiles of side 25cm each.Least no. of tiles = 4026.
• 11 years agoHelpfull: Yes(0) No(2)
• area= 1650*1525 cm^2
  =2*33*61*(25)^2
  maxm square marble may be of 25cm*25cm
  
  largest size of each tile = 25
  least number of tiles = 2*33*61=4026
• 11 years agoHelpfull: Yes(0) No(0)