Chp. 11 go math perimeter only

Front

What is Perimeter?

Back

Perimeter is the total distance around the outside of a shape.

Front

How do you find the perimeter of a rectangle?

Back

To find the perimeter of a rectangle, add the lengths of all four sides or use the formula: P = 2(length + width).

Front

What is the perimeter of a square with each side measuring 5 cm?

Back

The perimeter is 20 cm (5 cm + 5 cm + 5 cm + 5 cm).

Front

If a triangle has sides measuring 3 cm, 4 cm, and 5 cm, what is its perimeter?

Back

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

Front

What do you do to find the perimeter of a shape?

Back

You add the lengths of all the sides together.

Front

What is the perimeter of a rectangle that is 10 cm long and 4 cm wide?

Back

The perimeter is 28 cm (10 cm + 10 cm + 4 cm + 4 cm).

Front

Is the perimeter measured in square units?

Back

No, perimeter is measured in linear units (like cm, m, etc.), not square units.

Front

What is the perimeter of a figure with sides measuring 2 cm, 3 cm, and 5 cm?

Back

The perimeter is 10 cm (2 cm + 3 cm + 5 cm).

Front

If a shape has a perimeter of 30 cm and one side is 10 cm, what is the total length of the other sides?

Back

The total length of the other sides is 20 cm (30 cm - 10 cm).

Front

What is the perimeter of a square with a side length of 6 m?

Back

The perimeter is 24 m (6 m + 6 m + 6 m + 6 m).