The area is the space occupied by a shape. Its the size of a 2-dimensional surface and is measured in square units for example square feet. Learn more at Area of Plane Shapes.
Find the area of the figure shaded in red given that the dimensions of the rectangle are 11 inches by 7 inches Find the area of the red portion.
The area of a circle is the total area that is bounded by the circumference or the distance around the circle. Notice we did not label the legs. Find the area of one triangle. Use our formulas to find the area of many shapes.