Area is the measure of a region 's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the …

This area calculator determines the area of a number of common shapes, including rectangle, triangle, trapezoid, circle, sector, ellipse, and parallelogram.

Area is the size of a surface Learn more about Area, or try the Area Calculator.

The area of a circle calculator helps you compute the surface of a circle given a diameter or radius. Our tool works both ways — no matter if you're looking for an area-to-radius calculator or a radius to the …

Explore the mathematical concept of area, including its definition as space within a 2D shape and practical calculations for circles, triangles, and rectangles using standard formulas and step-by-step …

The area of a shape is a two-dimensional quantity that is measured in square units like square inches, square feet, square yards. Learn more about the area, area formulas of different shapes along with …

Area is defined as the total space taken up by a flat 2D shape of an object. Learn the definition, forumulas, area of composite figures, solved examples and more!

Area Calculator Use this area calculator to easily calculate the area of common bodies like a square, rectangle, triangle, circle, parallelogram, trapezoid, ellipse, regular octagon, and sector of a circle. …

Revise how to work out the area of a shape with this simple equation. Find out more in this BBC Bitesize KS2 maths guide.

Find the area of any simple shape on a map. Useful tool to find the approximate acreage or a tract of land, the square footage of a roof, or estimate of the area of something.