Acontractor is building a deck around a rectangular swimming pool. the swimming pool has a length of 18 feet and width of 9 feet. the deck is x feet from every side of the pool. write an expression for the total area of the pool and deck

think about it deeply and passionately about this property

i am sorry

3

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.