5. the volume inside a rectangular storage room is 2,025 cubic
feet. the room is 9 feet high. find the area of the floor.

The area of the floor is 225 square feet.

Step-by-step explanation:

Given:

Volume inside rectangular storage is,

Height of the room is,

A rectangular room is of the shape of a cuboid. Volume of a cuboid is equal to the product of base area and height.

Therefore, the volume 'V' of a rectangular room with floor area 'A' and height of the room 'h' is given as:

Now, rewriting the above formula in terms of floor area 'A', we get:

Now, plug in 2025 for 'V', 9 for 'h' and solve for area 'A'. This gives,

Therefore, the area of the floor of the room is 225 square feet.

x = -5

step-by-step explanation: