Introduction to Area

Front

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

Back

Area = Length x Width

Front

If the area of a rectangle is 25 square feet, what could be one possible pair of dimensions?

Back

5 ft and 5 ft

Front

What does the term 'area' refer to in geometry?

Back

The amount of space inside a 2D shape.

Front

How do you calculate the area of a rectangle with a length of 10 ft and a width of 9 ft?

Back

Area = 10 ft x 9 ft = 90 square feet.

Front

What is the maximum number of units that can fit in a rectangle with an area of 25 square feet?

Back

21 units.

Front

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

Back

Area = 8 ft x 3 ft = 24 square feet.

Front

If a rectangle has an area of 50 square feet, what could be the dimensions?

Back

Possible dimensions include 5 ft x 10 ft or 2.5 ft x 20 ft.

Front

What is the relationship between the dimensions of a rectangle and its area?

Back

The area is the product of its length and width.

Front

How can you determine the area of a shape that is not a rectangle?

Back

You may need to divide it into rectangles or use specific formulas for that shape.

Front

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

Back

Area = 4 ft x 4 ft = 16 square feet.