How to find the area of a composite figure calculator

Easily calculate the area of any geometric shape using this advanced area calculator. Useful and handy tool to calculate the land area of different shapes.

Area can be defined as the amount of material of a given thickness required to make a model of the shape. It can also be understood as the amount of paint required to cover the surface in a single coat. It’s the two-dimensional equivalent of a curve’s length (a one-dimensional term) or a solid’s volume (a three-dimensional concept).

Steps to use this calculator are mentioned below:

• This online area calculator is quite simple to use.
• To calculate the area of a shape, first choose the shape you wish to calculate the area of.
• The calculator will display the area calculator of the specified form based on your selection.
• To compute the area of each shape, multiple formulas are used.
• Simply fill in the fields and choose the unit in which you wish to input the area’s dimensions. You have complete freedom in terms of selecting the unit of the dimension.
• The area of the shape will be displayed once the fields have been filled in.  You can select any unit of area in which you want to get the results.
• We have designed this advanced area calculator to display area calculations in a variety of units, including square millimetres, square centimetres, square feet, square inches, square metres and square yards.

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How to Measure the Dimensions of the Area

The dimensions of your area are the most important thing you’ll need to calculate the area of your desired shape. If you know them, that’s fine, but if you don’t, you’ll have to measure them manually. The various shapes of land/ object and the dimensions that must be measured for each shape are shown below.

Square

If you want to measure the area of square shaped land or object, you have to measure both sides of the land as shown in the fig.

Generally, if you are confirmed about the square shape you can only measure one side, as all the sides of the square are equal.

What’s the formula to find the area of square?

Rectangle

In case of rectangle shape, the length and width of the shape has to be measured in order to calculate the area of the shape.

Generally, it doesn’t matter which side of the shape you consider the width or the length. You can get the area by either way.

What’s the formula to find the area of rectangle?

Circle

Finding the area of the circle is very simple process. You just have to measure the radius of the circle.

Radius of the circle is nothing but the distance between the centre of the circle to its circumference.

What’s the formula to find the area of circle?

Triangle

To measure the area of the triangle you have to find the base and perpendicular height of the triangle. You can understand the concept from the fig.

You can use this formula to calculate the area of any triangle. Besides, there are many other ways to find the area of triangle.

What’s the formula to find the area of triangle?

Trapezoid

To measure the area of the trapezoid you have to measure both the bases and perpendicular height as shown in the fig.

You can use this formula to manually calculate the area of trapezoid shaped object or land.

What’s the formula to find the area of trapezoid?

Ellipse

In order to calculate the area of ellipse, semi-major and semi-minor axes has to be known.

The semi-major and semi-minor axes of an ellipse are radii of the ellipse (lines from the center to the ellipse). In simple terms, semi-major axes is the longest radius and semi-minor is the shortest radius of the ellipse.

What’s the formula to find the area of ellipse?

Parallelogram

The opposites sides of parallelogram are equal and parallel. Hence you just need to measure one of the base and its perpendicular height to calculate the area of parallelogram.

Geometric shapes such as rectangle, rhombus and square are the types of parallelogram.

What’s the formula to find the area of parallelogram?