Is using `int` more preferable than using `unsigned int`?

Building has 11 apartments.Using the below details what is the total internal Square Metre space of the entire block of Flats. Int Length of building 23 mt.Int Depth of Building 7 mt. It has 4 floors?

• Answer:

  what is the total internal Square Metre space of the entire block of apartments? Internal Length of building: 23 metres Internal Depth of Building: 7 metres Number of floors: 4 Someone left this as the answer! Guess I will continue to observe. 23*7*4*11=7 084 23*7=161 square meters per floor 161*4floors=644 square meters for the entire building. 644square meters / 11 apartments = 58.5454... square meters per apartment. since there are 11 flats and 4 floors, each or some flats must have different floor plans with different measurements because 11 / 4 = 2.75 You probably do not have 2.75 flats on each floor. However, if the building had a total of 12 flats the numbers would be... 23*7=161 square meters per floor 161*4floors=644 square meters for the entire building. 644square meters / 12 apartments = 53.666... square meters per apartment. And if there would be 12 flats and 4 floors, each flat could have the same floor plan with the same measurements because 12 / 4 = 3 3 flats on eacn floor is much more convenient. Otherwise you will need to measure each flat individually. Simple math, you just have to get the formula right.