4.5D Area and Perimeter

Front

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

Back

Area = side × side

Front

If each side of a square is 6 cm, what is the area?

Back

36 sq cm

Front

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

Back

Perimeter = 2 × (length + width)

Front

If a rectangle has a width of 3 m and a length of 5 m, what is the perimeter?

Back

16 m

Front

What does the term 'area' refer to in geometry?

Back

The measure of the inside surface of a shape.

Front

If a classroom is 12 feet long and 8 feet wide, how much carpet is needed?

Back

96 square feet

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 m and a width of 4 m, what is the area?

Back

40 sq m

Front

What is the perimeter of a rectangle with a length of 10 m and a width of 4 m?

Back

28 m

Front

If Farmer Bob wants to build a fence around a rectangular area that is 40 feet long and 20 feet wide, how much fence does he need?

Back

120 feet