Answer:
Underapplied Manufacturing Overhead $23,000
Step-by-step explanation:
Sawyer Manufacturing Corporation
Predetermined overhead rate = Estimated total manufacturing overhead cost ÷ Estimated total amount of the allocation base 
= $300,000 ÷ 52,000 direct labor hours 
= 5.7 Approximately $6 per direct labor-hour 
Overhead over or underapplied Actual MOH
 = 365,000
 Applied MOH = $6 x 57000 = $342,000
 Underapplied Manufacturing Overhead = 365,000-342,000 = 23,000 
Therefore The Corporation's applied manufacturing overhead cost for the year was $23,000