Missing Perimeter

What is the perimeter of a rectangle with sides 9 feet and 5 feet?

• 18 feet

• 24 feet

• 28 feet

• 14 feet

How do you calculate the perimeter of a rectangle?

• Add all sides together

• Multiply length by width

• Add length and width, then multiply by 2

• Multiply all sides together

If a rectangle has a length of 6 feet and a width of 3 feet, what is its perimeter?

• 15 feet

• 9 feet

• 12 feet

• 18 feet

What mistake might someone make when calculating the perimeter of a rectangle?

• Only adding two sides

• Subtracting width from length

• Multiplying length by width

• Adding length and width once

Do you have enough fence for a dog pen that is 7 feet long and 5 feet wide if you have 25 feet of fence?

• You need exactly 25 feet

• Yes, you have enough fence

• No, you need more fence

• You need less than 25 feet