Answer:

• C. 56°

Solution:

• 4 × 5 = 20
• 20 × 3 = 60
• 60 - 4 = 56°

•The answer is 56°

Note:

•Multiply 4 to 5 and the answer will multiply to 3 and the answer will subtract to 4 so thats the answer is 56°.