Page Title

area and peremeter calculator

Square info

A square is a 2 dimintional shape that has 4 sides, and all its sides have the same length

Formulas and Calculating

Area of a square = Side ^ 2.

Peremeter of a square = Side x 4

Rectangle info

A rectangle is a 2 dimintional shape that has 4 sides like the square. But unlike the square, it has 2 equal sides that defear from 2 other sides

Formulas and Calculating

Area of a rectangle = length x width

Peremeter of a rectangle = 2(length + width)

Triangle info

A triangle is a 2 dimintional shape that has 3 side. not necessarily 3 equal sides they are 3 sides.

formulas and calculations

NOTE: all of the 3 cases areas or peremeters can be calculated with these formulas

Area of a triangle: (base x hight) / 2

Peremeter of a triangle = side1 + side2 + base

Circle info

A circle is a 2 dimintional figure has no sides

formulas and calculations

Area of a circle = π radius ^ 2

Peremeter of a circle = 2 π radius

Paralellogram info

A paralellogram is a 2 dimintional shpape that has two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length

formulas and calculations

Area of a paralellogram = base x hight

Peremeter of a paralellogram = 2(base + hights)

Rhombus info

A rhombus is a 2 dimintional shape that has 4 sides that are all equal to each other

Formulas and calculations

Area of a rhombus = (diagonal1 x diagonal2) / 2

Peremeter of a rhombus = 4 x side

Trapizoid info

A Trapizoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel

Area of a trapizoid = (base1 + base2) / 2 x hight

Peremeter of a trapizoid = base1 + base2 + side1 + side2

2d shape calculator