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 5 cm and a width of 3 cm, what is its area?

Back

15 cm²

Front

What is the area of a rectangle with a length of 10 inches and a width of 9 inches?

Back

90 square inches

Front

If the area of a rectangle is 40 square feet and the width is 5 feet, what is the length?

Back

8 feet

Front

What does 'square units' mean when measuring area?

Back

Square units refer to the measurement of area, indicating how many unit squares fit within a shape.

Front

How do you find the area of a shaded region in a rectangle?

Back

Calculate the area of the entire rectangle and subtract the area of the unshaded part.

Front

What is the area of a rectangle with a length of 7 cm and a width of 4 cm?

Back

28 cm²

Front

If a rectangle has an area of 21 cm² and a width of 3 cm, what is the length?

Back

7 cm

Front

What is the area of a rectangle with a length of 12 feet and a width of 10 feet?

Back

120 square feet

Front

If a rectangle's area is 16 square feet and its length is 4 feet, what is the width?

Back

4 feet