Tiling flashcard final

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 ft and a width of 9 ft, what is its area?

Back

90 square feet

Front

What is the definition of AREA?

Back

The amount of space inside a 2 dimensional shape.

Front

How many square feet are in a square yard?

Back

9 square feet

Front

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

Back

16 square cm

Front

If you have a rectangle that is 5 units long and 3 units wide, what is the area?

Back

15 square units

Front

How many 1/4 X 1/4 tiles are needed to fill a 1 square foot area?

Back

16 tiles

Front

What is the area of a triangle with a base of 6 cm and a height of 4 cm?

Back

12 square cm

Front

If a room is 12 ft by 10 ft, how many square feet of tile do you need?

Back

120 square feet

Front

What is the area of a circle with a radius of 3 cm?

Back

28.26 square cm (approximately)