Question

Mr behera wants to build a house for his wife. in his dream house there are 5 rooms each having equal area.the length of each room is 4 m, breadth is 5 m and the height is 2m. for every single unit of area, he requires 17 bricks, how many bricks are required to make the floor of a particular room?

Answer 1

Answer:

Total number of bricks used for 1 room = 340

Explanation:

Dimensions of the single room floor  = l * w

Given l = 4 meters

w = 5 meters

So, Area  =  4 * 5 = 20 square meter

for every one square meter of area, he uses 17 bricks,

It means,   1 sq mt = 17 bricks

20 sq mt = 17 * 20 bricks = 340 bricks

There are 340 bricks to make one room.

That's the final answer. I hope it will help you.