Area of Rectangles

Front

What is the area of a rectangle?

Back

The area of a rectangle is the amount of space inside it, calculated by multiplying its length by its width.

Front

How do you calculate the area of a rectangle?

Back

Area = Length × Width.

Front

If a rectangle has a length of 4 units and a width of 2 units, what is its area?

Back

8 square units.

Front

What is the unit of measurement for area?

Back

Square units (e.g., square centimeters, square meters).

Front

If a rectangle has an area of 15 square cm, what could be its possible dimensions?

Back

Possible dimensions could be 3 cm by 5 cm.

Front

What does it mean if a rectangle has an area of 0?

Back

It means that either the length or the width is 0, so there is no space inside.

Front

If a rectangle's length is doubled, how does that affect the area?

Back

The area also doubles.

Front

If a rectangle's width is halved, how does that affect the area?

Back

The area is also halved.

Front

What is the area of a rectangle with a length of 10 units and a width of 4 units?

Back

40 square units.

Front

What is the area of a rectangle with a length of 5 units and a width of 3 units?

Back

15 square units.