Sun, 03 May 2026 02:19:12 +0000

A rectangle has a perimeter of 60 cm, and its length is 3 times its width. What is the area of the rectangle?
This everyday geometry problem is sparking quiet interest far beyond textbooks. Driven by growing curiosity about practical math in real-life design, productivity, and digital tools, many U.S.-based learners and professionals are turning to concise, reliable calculations for answers that matter. Understanding how to find area from perimeter and ratio-based dimensions offers a tangible example of applying algebra to everyday decisions—from room planning to smart home layouts. With many casual searches linking geometry to lifestyle choices, this problem reflects a quiet trend: people want quick, accurate answers that fit mobile-first habits, where education and utility meet seamlessly. A rectangle has a perimeter of 60 cm, and its length is 3 times its width. What is the area of the rectangle?
Calculating the area starts with foundational formulas. Perimeter (P) of a rectangle equals 2 × (length + width). With length (L) set as 3 times width (W), substituting gives P = 2 × (3W + W) = 2 × 4W = 8W. Since perimeter is 60 cm, solving