Perimeter

Front

What is the formula for calculating the perimeter of a rectangle?

Back

The perimeter (P) of a rectangle is calculated using the formula P = 2(length + width).

Front

How do you calculate the perimeter of a square?

Back

The perimeter (P) of a square is calculated using the formula P = 4 × side length.

Front

What is the perimeter of a parallelogram?

Back

The perimeter (P) of a parallelogram is calculated using the formula P = 2(base + height).

Front

What is the formula for the perimeter of a trapezoid?

Back

The perimeter (P) of a trapezoid is calculated by adding the lengths of all four sides: P = a + b + c + d.

Front

If one side of a square measures 10cm, what is its perimeter?

Back

The perimeter of the square is 40cm (P = 4 × 10cm).

Front

What is the relationship between the sides of a rectangle and its perimeter?

Back

The perimeter of a rectangle increases as either the length or width increases.

Front

How do you find the perimeter of a shape with unequal sides?

Back

To find the perimeter of a shape with unequal sides, add the lengths of all the sides together.

Front

What is the perimeter of a rectangle with a length of 8m and a width of 3m?

Back

The perimeter is 22m (P = 2(8m + 3m)).

Front

What is the perimeter of a trapezoid with sides measuring 5in, 7in, 10in, and 6in?

Back

The perimeter is 28in (P = 5in + 7in + 10in + 6in).

Front

If a rectangle has a length of 12cm and a width of 4cm, what is its perimeter?

Back

The perimeter is 32cm (P = 2(12cm + 4cm)).