A 16 stored building has 12000 sq.feet on each floor. Company A rents ...
Solution:
Given,
Total number of floors = 16
Area of each floor = 12000 sq.feet
Area of the entire building = 12000 * 16 = 192000 sq.feet
Company A rents 7 floors = 12000 * 7 = 84000 sq.feet
Company B rents 4 floors = 12000 * 4 = 48000 sq.feet
Total rented area = 84000 + 48000 = 132000 sq.feet
Unrented area = Total area of the building - Total rented area
= 192000 - 132000
= 60000 sq.feet
Therefore, the number of sq.feet of unrented floor space is 60000.
Explanation:
We are given the area of each floor in the building and the number of floors rented by two different companies. We need to find the unrented floor space in the building, i.e., the area of the floors that are not rented.
To find the unrented floor space, we first need to calculate the total area of the building. This can be done by multiplying the area of each floor by the total number of floors in the building.
Next, we calculate the total area rented by Company A and Company B by multiplying the area of each floor by the number of floors rented by each company.
Finally, we subtract the total rented area from the total area of the building to get the unrented floor space.
In this case, the unrented floor space is 60000 sq.feet.