Area of Rectangles

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 units and a width of 4 units, what is its area?

Back

40 square units

Front

What unit is used to measure area?

Back

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

Front

If the area of a rectangle is 50 square meters and the length is 10 meters, what is the width?

Back

5 meters

Front

What is the area of a rectangle with a length of 8 cm and a width of 3 cm?

Back

24 square centimeters

Front

If a rectangle has an area of 36 square feet and one side is 6 feet, what is the other side?

Back

6 feet

Front

What does it mean if two rectangles have the same area?

Back

They occupy the same amount of space, but their dimensions may differ.

Front

How can you find the area of a rectangle if you know the perimeter?

Back

You need to know at least one side length to calculate the area.

Front

What is the area of a rectangle with a length of 12 inches and a width of 5 inches?

Back

60 square inches

Front

If a rectangle's area is 100 square centimeters and its length is 10 cm, what is the width?

Back

10 cm