Area and Perimeter

Front

What is the perimeter of a rectangle?

Back

The perimeter is the total distance around the rectangle, calculated by adding the lengths of all four sides.

Front

What does the area of a shape represent?

Back

The area represents the amount of space inside the shape.

Front

If a rectangle has a length of 4 meters and a width of 3 meters, what is its perimeter?

Back

The perimeter is 14 meters (P = 2 * (length + width) = 2 * (4 + 3)).

Front

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

Back

Area = length x width.

Front

If a rectangle has an area of 20 m² and a width of 5 m, what is its length?

Back

The length is 4 m (length = area / width = 20 / 5).

Front

What is the unit of measurement for area?

Back

Square units (e.g., square meters, square feet).

Front

What is the unit of measurement for perimeter?

Back

Linear units (e.g., meters, feet).

Front

If a dragon's lair is 6 feet wide and 8 feet long, what is its area?

Back

The area is 48 square feet (Area = length x width = 8 x 6).

Front

What is the perimeter of a square with a side length of 5 feet?

Back

The perimeter is 20 feet (P = 4 x side length = 4 x 5).

Front

How do you find the width of a rectangle if you know the area and the length?

Back

Width = Area / Length.