Mr. Behera wants to build a house for his wife.In this there are 5 rooms each having equal area. the length of each room is 4m, breadth is 5m. the height of the rooms is 2m.if,to make a square meter,we need 17 bricks,then how many bricks are needed to make the floor of a particulr room?

• area of floor of one room=5*4 sq m=20 sq m
  bricks needed=17*20=340
• 13 years agoHelpfull: Yes(9) No(9)
• 17*20=340
• 13 years agoHelpfull: Yes(4) No(8)
• 340*5 is the answer.because there are 5 rooms.
• 11 years agoHelpfull: Yes(3) No(13)
• Area of florr 5*4(l*b)=20 sq.m
  1 sq.m =17 bricks
  so 20 sq.m=20*17=340 bricks
• 9 years agoHelpfull: Yes(1) No(0)