Answer:
given statement is false
Step-by-step explanation:
given data
rent expense = $24,000
operating departments, A = 10,000 square feet
operating departments, B = 20,000 square feet
operating departments, C = 30,000 square feet
cost allocation rate = $0.80 per square foot
solution
rent expense will be here as
rent expense =

rent expense = $0.40 per square foot
and
rent expense allocated to department C is = 30000 × $0.40
rent expense allocated to department C = $12000
so given statement is false