A circular pool has a radius of 5 meters. If a 2-meter-wide walkway is built around the pool, what is the area of the walkway?

Thu, 30 Apr 2026 03:38:41 +0000

**Why a 2-Meter-Wide Walkway Around a 5-Meter Pool Creates a Surprising Circular Area – What You Need to Know**
Americans increasingly design outdoor spaces with smart geometry and functional aesthetics. A common question surfaceing in search is: *how big is a walkway truly when built around a circular pool?* Take a 5-meter radius pool with a 2-meter-wide walkway encircling it—what does that add in square meters? Understanding the actual space helps with planning, aesthetic balance, and budgeting for outdoor living areas. This query reflects rising interest in functional garden design, smart home projects, and sustainable space optimization, especially in suburban and urban homes seeking order and usability. **A Circular Pool with a 2-Meter Walkway: Why It Matters in Trends and Conversations**
The idea of expanding circular space might seem intuitive, but precise measurement reveals practical implications. A circular pool with a 5-meter radius has a defined inner surface area of approximately 78.5 square meters. When a uniform 2-meter-wide walkway is added, the outer radius stretches to 7 meters—transforming the total usable circle to roughly 153.86 square meters. The path itself occupies about 75.36 square meters, creating a distinct zone between pool and garden. This shift from solid pool edge to open walkway isn’t just visual—it becomes a key design element affecting movement, landscaping, and even safety in residential outdoor zones. **How to Calculate the Walkway’s Area Around a 5-Meter Radius Pool**
To determine the walkway’s surface area, visualize the space as the difference between two concentric circles. The pool has a radius of 5 meters; the outer boundary of the walkway extends 2 meters outward, making its radius 7 meters. Using the formula for the area of a circle, A = πr²:
- Outer circle area: π × 7² = 153.86 m²
- Inner circle (pool) area: π × 5² = 78.54 m²
Subtracting gives the walkway area: 153.86 – 78.54 = 75.32 m²
This neutral, math-backed breakdown helps clarify those curious “area comparisons” often shared on social and search platforms, particularly where home and landscape planning converges. **Who Asked This Question — And Why It Resonates Today**
With the rise of outdoor living trends and smart home investment, viewers on mobile and desktop increasingly seek clear, reliable data. Questions like “what’s the walkway area around a 5m pool with 2m width?” reflect a blend of practical planning and growing digital curiosity. Data shows elevated search volume around residential design, sustainable landscaping, and pool remodeling—marking this topic as a high-intent, trend-aligned query within the US market.