The surface area of the pool covered by tiles can be calculated by finding the surface area of each side and adding them all up.
- The bottom of the pool is a rectangle with dimensions 25 ft x 12 ft = 300 ft^2.
- The two long sides have dimensions 25 ft x 4.5 ft = 112.5 ft^2 each.
- The two short sides have dimensions 12 ft x 4.5 ft = 54 ft^2 each.
Adding all these up, we get:
300 ft^2 + 112.5 ft^2 + 112.5 ft^2 + 54 ft^2 + 54 ft^2 = 633 ft^2
Therefore, the correct answer is:
633 ft2
A backyard swimming pool has a length of 25 feet, a width of 12 feet, and a depth of 4.5 feet. What is the surface area of the pool covered by tiles?(1 point)
Responses
633 ft2
633 ft squared
333 ft2
333 ft squared
933 ft2
933 ft squared
1,350 ft2
1,350 ft squared
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