3.6C 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

If a rectangle has a length of 5 units and a width of 4 units, what is its area?

Back

20 square units (5 units x 4 units = 20 square units).

Front

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

Back

Area = Length x Width.

Front

What is the area of a rectangle with a length of 10 cm and a width of 6 cm?

Back

60 square cm (10 cm x 6 cm = 60 square cm).

Front

How do you find the area of a square?

Back

The area of a square is found by squaring the length of one of its sides (Area = Side x Side).

Front

What is the area of a square with a side length of 7 feet?

Back

49 square feet (7 feet x 7 feet = 49 square feet).

Front

If a rectangle has an area of 30 square inches and a width of 5 inches, what is its length?

Back

6 inches (Area = Length x Width; 30 = Length x 5; Length = 30/5 = 6).

Front

What is the area of a rectangle that is 8 inches wide and 7 inches long?

Back

56 square inches (8 inches x 7 inches = 56 square inches).

Front

What does 'square units' mean when measuring area?

Back

Square units refer to the units used to measure area, indicating that the measurement is in two dimensions (length and width).

Front

If Marcia's kitchen floor has an area of 20 square units, what does that mean?

Back

It means the total space of her kitchen floor is 20 square units.