SAT · Mathematics · Distance Formula — Gap Fill

Exercise and reference answers

Missing parts

1. Answer

   5

   Choices

   1. 3
   2. 5
   3. 7
   4. 25

2. Answer

   √(a² + b²)

   Choices

   1. a + b
   2. ab
   3. √(a² + b²)
   4. a² + b²

Complete the statement

Distance between (1, 2) and (4, 6) = {0}. Distance from origin to (a, b) = {1}.

Instructions

Fill the two distance values.