If it is a rectangular pool, then multiply the length by the width. If it is a circular pool then the surface area = (Pi/4)*(diameter^2)
176.7146
Assuming a circular pool, divide the diameter by 2 to get the radius, then use the formula for the area of a circle. The depth is not relevant for this problem.
The answer depends on the shape of the pool. If the pool is of uniform depth, then its volume is the surface area times the depth. If the surface area is measured in square feet, and the depth is measured in feet, then the volume is in cubic feet.1 cubic foot = 6.2288 Imperial gallons.
The base of the pool is a circle with a diameter of 18 ft. The radius is 9 ft. The area of the circle is (pi) times (R2) = 81pi = 254.47 square feet (rounded to 2 decimal places))
To calculate the square footage of a concrete swimming pool deck, measure the length and width of the deck in feet and multiply the two measurements together to obtain the total area in square feet. Keep in mind that if the deck is not a perfect rectangle, you may need to break it down into different sections and calculate the area of each section separately, then add them together to get the total square footage.
The surface area of a 21 foot in ground pool is 346.36 square feet.
Surface area for a circle is pi * radius squared If the diameter is 25 feet, then the radius is 12.5 feet, and the square footage is pi * 12.5 * 12.5 Or about 491 square feet
Can't be done. You need to specify the width and length of the pool. That is because the area of a long, narrow pool is not the same as the area of a pool that is closer to square.
The square footage of a 25,000 gallon pool depends on the shape of the pool. To determine the square footage multiply the floor width with the floor length. Multiply the length by the height of the walls for each wall. Add all these numbers together to get the square footage.
To find the area of a square, multiply a side by a side. A pool 2' square would have 2'x2'=42sq of area. To find the length when you know the square footage (or area) in this case 36, find the square root of the number. The square root of 36 is (the answer to your homework - which I am going to let you figure out)
273
176.7146
There's no way of telling. 18,000 gallons is roughly 2400 cubic feet. If the pool was six feet deep, the surface area would be 400 square feet. if the pool was eight feet deep, the surface area would be 300 square feet. It could be almost any configuration.
It is impossible to determine the depth if only the surface area is known.
Assuming a circular pool, divide the diameter by 2 to get the radius, then use the formula for the area of a circle. The depth is not relevant for this problem.
The answer depends on the shape of the pool. If the pool is of uniform depth, then its volume is the surface area times the depth. If the surface area is measured in square feet, and the depth is measured in feet, then the volume is in cubic feet.1 cubic foot = 6.2288 Imperial gallons.
11250 square feet