game about calculating the perimeter of a geometric shape

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The perimeter of a circle is given by the formula `P=2*pi*r`, where r is the radius of the circle. Give an approximate value to 2 decimal places of the perimeter of a circle of radius 3.?

Math game: calculate the perimeter of a geometric shape

This math game allows you to use the formulas to calculate the perimeter of a square, a rectangle and a circle.

Rules of the math game on the usual perimeters

The principle of this length calculation game is simple. To succeed, all you have to do is find the perimeter of a geometric shape using the calculation formula provided.

Perimeter game

If you have problems to find the solution, the calculator integrated to this game will give you the solution step by step.
All the calculations in this game are done with the perimeter calculator.

Perimeter game

This math quiz on geometric figures perimeters is well suited for juniors, it will help kids to develop their calculation skills using common perimeter formulas.