We are surrounded by so many 2-D shapes: circle, triangle, square, rectangle, parallelogram, and trapezium. You can draw all of these shapes on your paper. Every shape is different and unique, so its area is also calculated differently. To find the area, first, identify the shape. Then, use the appropriate formula from th See more

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Each of the 9 small squares that make up the grid has an area of 1 square unit. Together, they make up an area of 9 square units. To find the area of the triangle, we can see that the triangle

Example 1: Find the area of a square with a side of 7 cm. Solution: Area of a square = side × side. Here, side = 7 cm Substituting the values, 7 × 7= 49. Therefore, the area of the square = 49 square cm. Example 2: The dimensions

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Area of Circle, Triangle, Square, Rectangle, Parallelogram, Trapezium, Ellipse and Sector Area of Plane Shapes Area is the size of a surface! Learn more about Area, or try the Area Calculator. Triangle Area = ½ × b × h b = base h = vertical height

Get StartedThe area of a rectangle with length, l, and width, w, is: A = lw Parallelogram The area of a parallelogram with base, b, and height, h, is: A = bh Trapezoid The area of a trapezoid with

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Example: What is the area of this rectangle? The formula is: Area = w × h w = width h = height The width is 5, and the height is 3, so we know w = 5 and h = 3: Area = 5 × 3 = 15 Learn more at Area of Plane Shapes. Area by Counting

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