Perimeter

Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is the total distance around it, calculated by adding the lengths of all four sides. Formula: P = 2(length + width).

Front

What is the formula to calculate the perimeter of a square?

Back

The perimeter of a square is calculated by adding the lengths of all four equal sides. Formula: P = 4 × side length.

Front

What is the perimeter of a triangle?

Back

The perimeter of a triangle is the total distance around it, calculated by adding the lengths of all three sides. Formula: P = side1 + side2 + side3.

Front

What is a polygon?

Back

A polygon is a closed shape with straight sides. Examples include triangles, rectangles, and pentagons.

Front

How do you find the perimeter of a regular polygon?

Back

To find the perimeter of a regular polygon, multiply the length of one side by the total number of sides. Formula: P = side length × number of sides.

Front

What is the perimeter of a fence that is 10 meters long and 5 meters wide?

Back

The perimeter of the fence is 30 meters. (P = 2(10 + 5) = 30).

Front

What is the perimeter of a rhombus?

Back

The perimeter of a rhombus is calculated by adding the lengths of all four equal sides. Formula: P = 4 × side length.

Front

If one side of a rectangle is 8 cm and the other is 4 cm, what is the perimeter?

Back

The perimeter is 24 cm. (P = 2(8 + 4) = 24).

Front

What is the perimeter of a shape with sides measuring 3 cm, 4 cm, and 5 cm?

Back

The perimeter is 12 cm. (P = 3 + 4 + 5 = 12).

Front

What does 'perimeter' mean?

Back

Perimeter is the total distance around a two-dimensional shape.