Answer
Chapter 2 - Section 2.3 Problem Set: 21 (Answer)
Drawing : Refer to Figure I
$\angle B = 59.20^{\circ}$ (To the nearest hundredth of a degree)
Work Step by Step
Chapter 2 - Section 2.3 Problem Set: 21 (Solution)
Refer to Figure I
$\cos B = \frac{a}{c}$
$\cos B = \frac{23.32}{45.54}$
$\angle B = 59.20^{\circ}$ (To the nearest hundredth of a degree)
