Area and Perimeter

If a rectangle has a length of 4 cm and a width of 6 cm, what is its perimeter?

• 18 cm

• 20 cm

• 22 cm

• 24 cm

What is area?

• Area is the amount of space inside a shape, measured in square units.

• Area is the total length of the edges of a shape.

• Area is the distance around a shape.

• Area is the volume of a three-dimensional object.

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

• Area = length × width

• Area = length + width

• Area = length - width

• Area = length ÷ width

What is the perimeter of a rectangle with a length of 5 cm and a width of 5 cm?

• 10 cm

• 15 cm

• 20 cm

• 25 cm

If a shape has a perimeter of 24 cm, what could be its possible dimensions?

• 6 cm by 6 cm

• 8 cm by 4 cm

• 10 cm by 2 cm

• 5 cm by 5 cm

What is the area of a rectangle with a length of 7 cm and a width of 2 cm?

• 10 sq cm

• 12 sq cm

• 14 sq cm

• 16 sq cm

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

• 12 cm

• 14 cm

• 16 cm

• 18 cm

What is perimeter?

• The area inside a shape.

• The distance around a shape.

• The height of a shape.

• The volume of a shape.

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

• Perimeter = length + width + length + width

• Perimeter = 2 * (length + width)

• Perimeter = length * width

• Perimeter = 2 * length + 2 * width

If the perimeter of a rectangle is 30 cm and the length is 10 cm, what is the width?

• 2 cm

• 5 cm

• 8 cm

• 10 cm