Tom predicted that the giants would score three 3-point field goals, score two 6-point touchdowns, and score 1 extra point. if tom were correct, what would the giants' score be at the end of the game?

The few ways to score in football is through touchdown, extra point, field goal, two-point conversion and safety. A touchdown is worth 6 points since these are the primary goal. A field goal is worth 3 points and a extra point is worth one point. In this case, the total is 6*2 + 3*3 + 1 equal to 22 points. 

Do length multiples by width