If it's rectangular, then the area of the water's surface is (9' x 18') = 162 square feet.
The bottom of the pool has a different area if it's slanted.
32 x 18 square feet
the formula for area is width times length. so 12X7= 84
24 feet wide
1 feet is equal to 12 inches. so... area of pool= 4 x 20 x 10 = 800 feet 800 feet x 12 inches = your answer...
It depends on how long the pool is.
hi
12
24x14=336
3,000 cubic feet
21
16 feet long and 3 feet wide is 4.46 square meters.
15 square feet