Rectangle

Enter the length of the rectangle cm
Enter the width of the rectangle cm

Press 'Find Area' for the area of your rectangle to be calculated

Triangle

Enter the length of the base cm
Enter the vertical height of the triangle cm

Press 'Find Area' for the area of your triangle to be calculated

Parallelogram

Enter the length of the base cm
Enter the vertical height of the parallelogram cm

Press 'Find Area' for the area of your parallelogram to be calculated

Trapezium

Enter the length of the top side cm
Enter the length of the bottom side cm
Enter the height of the trapezium cm

Press 'Find Area' for the area of your trapezium to be calculated

Circle

Enter the radius of the circle cm

Press 'Find Area' for the area of your circle to be calculated