A rectangle has a perimeter of 40 meters and its length is twice its width. What are the dimensions of the rectangle?

Thu, 30 Apr 2026 14:53:44 +0000

**A Rectangle Has a Perimeter of 40 Meters and Its Length Is Twice Its Width—Here’s What the Dimensions Are** Curious about how geometry shapes the spaces around you? You might’ve paused before a backyard fence, a cutting board, or a room layout, wondering: if a rectangle uses exactly 40 meters of material for its perimeter and its length is exactly twice its width, what are the actual measurements? This topic isn’t just a dull math puzzle—it’s quietly relevant as we design homes, furniture, and even packaging in modern America. Understanding how dimensions flow from simple ratios opens doors to smarter spatial decisions. Let’s explore the geometry behind this common shape and reveal the precise answer. Why Is This Rectangle Pattern Getting attention in the US?
This type of rectangle—where length equals twice the width—is more than classroom geometry. It surfaces in everyday planning: garden beds optimized for fencing, storage solutions maximizing square footage, and efficient use of square footage in home renovations. As Americans increasingly prioritize space efficiency and sustainable design, questions like this reflect a growing interest in smarter, data-backed design. The simplicity of a 40-meter perimeter with a clear length-width ratio makes it a relatable challenge, sparking curiosity about how math influences everyday life. How Does This Rectangle Actually Calculate?
A rectangle’s perimeter formula—2 × (length + width)—provides the foundation. With the key detail that length is twice the width, we can set up a straightforward algebra problem. Let width = *w* meters. Then length = *2w*. Substituting into the perimeter equation: