Perimeter and Area

Front

What is the formula for calculating the perimeter of a rectangle?

Back

Perimeter = 2 × (Length + Width)

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length × Width

Front

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

Back

Perimeter = 30 feet

Front

If a rectangle has a length of 8 feet and an area of 64 square feet, what is its width?

Back

Width = 8 feet

Front

What is the perimeter of a square with a side length of 4 inches?

Back

Perimeter = 16 inches

Front

What is the area of a square with a side length of 5 feet?

Back

Area = 25 square feet

Front

If a rectangle has a perimeter of 50 feet and a length of 15 feet, what is its width?

Back

Width = 10 feet

Front

What is the area of a rectangle with a length of 9 feet and a width of 3 feet?

Back

Area = 27 square feet

Front

How do you find the length of a rectangle if you know the area and the width?

Back

Length = Area ÷ Width

Front

What is the perimeter of a rectangle with a length of 12 feet and a width of 4 feet?

Back

Perimeter = 32 feet