Two of my dogs weigh 14 pounds each. My third dog weighs 20 pounds. How much do my dogs way altogether?

Addison is making a garden outside and she needs a fence. The garden has 3 sides. One side is 14 feet long. The second side is 17 feet long. The third side is 9 feet long. How many feet is Addison's fence for her garden?

Suzie wants to build a tower 70 inches tall. So far her tower is 24 inches tall. How much taller does Suzie need to build her tower?

Rizzo has 50 inches of red yarn. He has 16 more inches of blue yarn than red yarn. How many inches of blue yarn does Rizzo have?

Robyn uses lace around a square pillow. Each side of the pillow is 19 centimeters long. How many centimeters of lace does Robyn need?