Answer:
Solution:
We know that:
- Apartment = 10 walls
- 1 wall = 100 sq. feet
- 1 can = 250 sq feet
Solution:
- 1 wall = 100 sq. feet
- => Apartment = 10 walls = 100 x 10
- => Apartment = 10 walls = 1000 sq. feet
- => 1 can = 250 sq feet
- => x cans = 250x = 1000
- => 250x = 1000
- => x = 4
Hence, 4 cans are required to paint the apartment.