L16 Area and Perimeter

Front

What is the area of a rectangle?

Back

The area of a rectangle is the space inside it, calculated by multiplying its length by its width.

Front

What is the formula to find the area of a rectangle?

Back

Area = Length × Width

Front

If a rectangle has a length of 10 feet and a width of 5 feet, what is its area?

Back

50 square feet.

Front

What is the perimeter of a rectangle?

Back

The perimeter is the distance around the outside of the rectangle, calculated by adding all the sides.

Front

What is the formula to find the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

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

Back

14 feet.

Front

What does 'perimeter' mean?

Back

Perimeter is the total distance around a shape.

Front

What does 'area' mean?

Back

Area is the amount of space inside a shape.

Front

If the area of a rectangle is 24 square feet and the width is 4 feet, what is the length?

Back

6 feet.

Front

If the perimeter of a rectangle is 20 feet and the length is 7 feet, what is the width?

Back

3 feet.