Answer:
approx 23.35 degrees
Explanation:
Work backwards: 48" is 48/60 minute, or 0.8 minute. Then we have
23 degrees 20 minutes 0.8 minute, or
23 degrees 20.8 minute, or
23 degrees 20.8/60 degree, or
23.347 degrees, or
9.4m questions
12.2m answers