Area and Perimeter

Front

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

Back

Perimeter = 2 x (Length + Width)

Front

What is the perimeter of a rectangle that is 3 inches long and 7 inches wide?

Back

20 inches

Front

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

Back

Area = Length x Width

Front

If a rectangle has an area of 35 square feet and a width of 7 feet, what is its length?

Back

5 feet

Front

If a sandbox is 10 meters wide and has an area of 60 square meters, how long is it?

Back

6 meters

Front

How much carpet is needed for a classroom that is 12 feet long and 8 feet wide?

Back

96 square feet

Front

What does 'area' mean in geometry?

Back

Area is the amount of space inside a shape, measured in square units.

Front

What does 'perimeter' mean in geometry?

Back

Perimeter is the distance around a shape.

Front

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

Back

12 square feet

Front

If a rectangle has a length of 10 cm and a width of 5 cm, what is its perimeter?

Back

30 cm