In triangle ABC , the measure of ∠ABC is 42°, and the measure of ∠BCA is 113º. What is the measure of ∠CAB? Enter your answer in the box. °.

Answer:
25
Step-by-step explanation:
A triangle is 180 degrees, we have the measures of 2 angles
ABC and BCA so we subtract 180-113-42=25
Hope this helps tell me if im correct