How to Calculate the Total Area Covered by Swim Pool Tiles: A 15m x 10m Rectangular Pool with 0.5m Tiles

When designing a residential swimming pool, one crucial factor that impacts both aesthetics and value is tile installation around the perimeter. For a rectangular pool measuring 15 meters in length and 10 meters in width, properly installed tiles with a uniform width of 0.5 meters create a clean, finished border. But just how much surface area do these tiles cover?

In this SEO-optimized article, we will break down the mathematics behind calculating the total tile-covered area, providing clear, actionable insights for home remodelers, pool builders, and DIY enthusiasts alike.

Understanding the Context

Understanding the Pool and Tile Layout

Given:

  • Pool dimensions: 15 m (length) × 10 m (width)
  • Tile width: 0.5 meters (applied uniformly around the pool border)

Since tiles extend outward around the pool, the tiles form a frame border around the pool. To find the total tile area, we calculate the area of the outer tile-lined rectangle and subtract the area of the inner pool itself.

A rectangular swimming pool measures 15 meters in length and 10 meters in width. If tiles are to be placed around the pool with a uniform width of 0.5 meters, what is the total area covered by the tiles?

Key Insights

Step 1: Determine the Dimensions of the Outer Edge Including Tiles

The tiles add 0.5 meters to each side of the pool:

  • Inner pool area: 15 m × 10 m
  • Tile width added on both length sides: 0.5 m × 2 = 1.0 m
  • Tile width added on both width sides: 0.5 m × 2 = 1.0 m

Thus, the outer dimensions including tiles are:

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Temperature increase over 30 years: 16.8 − 14.2 = 2.6°C
Rate of increase: 2.6 ÷ 30 = <<2.6/30=0.08667>>0.08667°C per year
Years from 2020 to 2050: 30

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Final Thoughts

  • New length = 15 m + 1 m = 16.0 meters
  • New width = 10 m + 1 m = 11.0 meters

Step 2: Calculate Total Area Including Tiles

Use the formula for the area of a rectangle:
Area = length × width

So,
Outer total area = 16.0 m × 11.0 m = 176 square meters

Step 3: Subtract the Pool Surface Area

The inner pool surface area is:
15 m × 10 m = 150 square meters

Step 4: Compute the Area Covered by Tiles Only