Area

The Shape Area Calculator will allow you to calculate the area of various geometric shapes in various ways, such as a square, rectangle, parallelogram, triangle, trapezoid, rhombus, circle.

Triangle area 21 ways
Triangle Area Calculator online. Calculate the area of any triangle from the available data. Various formulas for rectangular, isosceles, equilateral and any other triangles.
Square Area Online calculator (3 ways)
Square Area Calculator online calculation and step-by-step solution with a detailed explanation.
Circle Area Online Calculator (3 ways)
Circle Area Calculator online calculation and step-by-step solution with detailed explanation.
Parallelogram Area Online Calculator (4 ways)
Parallelogram area Calculator online calculation and step-by-step solution with detailed explanation.
Trapezoid Area Online Calculator (5 ways)
The trapezoid area calculator will show you how to find the area of a trapezoid (isosceles, rectangular, lateral, etc.) with different formulas
Rectangle Area Online Calculator (6 ways)
The rectangle area calculator will show you how to find the area with different formulas, the choice of which depends on the source data for the rectangle.
Rhombus Area online calculator (7 ways)
The rhombus area calculator will show you how to find the area with different formulas, the choice of which depends on the initial data on the rhombus.