A rectangular garden has a length that is 3 times its width. If the area of the garden is 192 square meters, what is the width of the garden?

In a quiet corner of home transformation across the U.S., curious gardeners are turning to simple geometric principles to plan outdoor spaces. With many seeking efficient use of yard space, the idea of a rectangular garden where the length measures three times the width has emerged as a common design choice—blending practicality, balance, and visual appeal. Recent searches reveal growing interest in calculating garden dimensions, as homeowners align their landscaping goals with real-world math. This intuitive layout offers room for growth, easy access, and optimal sunlight exposure—key factors when designing sustainable, functional outdoor areas. Understanding how to determine the width fosters confidence in planning and spending.

A rectangular garden with length three times its width follows a clear mathematical rule: if width is w, length is 3w, and area is length multiplied by width. With an area of 192 square meters, the equation becomes 3w × w = 192. Simplifying, 3w² = 192. Dividing both sides by 3 gives w² = 64. Taking the square root reveals w = 8 meters. This straightforward calculation reveals the garden’s width is 8 meters—a size manageable for many yards, offering ample space for planting, seating, or decorative features.

Understanding the Context

The concept of a length three times the width reflects