4.5D Area and Perimeter

Front

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

Back

Area = Length × Width

Front

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

Back

50 square cm

Front

What is the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

If a rectangle has a length of 8 m and a width of 3 m, what is its perimeter?

Back

22 m

Front

What is the area of a square with a side length of 4 cm?

Back

16 square cm

Front

If each side of a square measures 5 cm, what is the perimeter?

Back

20 cm

Front

What does 'area' refer to in geometry?

Back

The space inside a shape.

Front

What does 'perimeter' refer to in geometry?

Back

The distance around a shape.

Front

If a rug is 2 m wide and 4 m long, what is its area?

Back

8 square meters

Front

What is the area of a rectangle with a length of 7 inches and a width of 3 inches?

Back

21 square inches