Math Flashcard 12/6 area

Front

What does area measure?

Back

The space inside a shape.

Front

How many triangles does Brock use if it takes 3 triangles to make 1 trapezoid and he makes the same shape as Eric with 8 trapezoid blocks?

Back

24 triangles.

Front

What is the area of a figure that measures 8 cm by 4 cm?

Back

32 sq. cm.

Front

What is the area of a rectangle that is 5 ft wide and 7 ft long?

Back

35 square ft.

Front

Which shape has an area of 18 square units?

Back

Shape A.

Front

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

Back

Area = length × width.

Front

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

Back

16 sq. cm.

Front

If a rectangle has an area of 24 sq. cm and a width of 4 cm, what is its length?

Back

6 cm.

Front

What does perimeter measure?

Back

The distance around the outside of a shape.

Front

If a triangle has a base of 6 cm and a height of 4 cm, what is its area?

Back

12 sq. cm.