area and perimeter

Front

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

Back

Perimeter = 2 x (Length + Width)

Front

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

Back

Area = Length x Width

Front

If the perimeter of a rectangle is 20 feet and the width is 8 feet, what is the length?

Back

2 feet

Front

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

Back

5 feet

Front

Given a rectangle with an area of 96 sq. ft. and a height of 8 ft, what is the width?

Back

12 ft.

Front

What is the unit of measurement for area?

Back

Square feet (sq. ft.)

Front

What is the unit of measurement for perimeter?

Back

Feet (ft.)

Front

If a rectangle has a length of 10 feet and a width of 5 feet, what is its area?

Back

50 square feet

Front

If a rectangle has a length of 12 feet and a width of 4 feet, what is its perimeter?

Back

32 feet

Front

What happens to the area of a rectangle if both the length and width are doubled?

Back

The area becomes four times larger.