### Home > GC > Chapter 8 > Lesson 8.1.5 > Problem 8-60

8-60.

**Multiple Choice:** Approximate the length of

a. 15.87 | b. 21.84 | c. 37.16 | d. 19.62 | None of these |

Use the tangent ratio, explained in Lesson 4.1.4.

Tangent of an angle is equal to the opposite divided by the adjacent.