A circle has a radius of 7 cm. If the radius is increased by 50%, what is the new area of the circle?

Mon, 04 May 2026 21:56:56 +0000

**A circle has a radius of 7 cm. If the radius is increased by 50%, what is the new area of the circle?** Curious about how a simple shape’s area changes with a modest boost in size? The question, *A circle has a radius of 7 cm. If the radius is increased by 50%, what is the new area of the circle?* has quietly gained attention across the United States—especially among students, educators, and professionals exploring geometry in practical contexts like design, architecture, and manufacturing. Even small adjustments in measurements can significantly affect surface area—critical in fields where precision drives efficiency and cost. This concept isn’t just abstract math; it reflects real-world scenarios where scaling dimensions impacts materials, production, and performance. ---