Final answer:
To determine the number of bricks to build all 4 walls of a house, multiply the number of bricks needed for one wall (475) by the number of walls (4). This calculation yields a total of 1900 bricks required to build the entire structure.
Step-by-step explanation:
If it takes 475 bricks to build one wall of a house, calculating the number of bricks needed to build all 4 walls simply involves multiplication. Since there are four walls in a typical house, you need to multiply the number of bricks for one wall by 4. Here's the calculation for total bricks needed:
- Number of bricks for one wall: 475
- Total number of walls: 4
- Total bricks needed: 475 bricks/wall × 4 walls = 1900 bricks
Therefore, you would need 1900 bricks to build all 4 walls of the house.