Answer:
49
Step-by-step explanation:
desmos is extremely helpful! :)
hope I could help
<u>The angle based on the diameter is always right</u>
Then <ABC=90 and ∠BAC=∠ACB=45° ; and ∠BCD=180-45=135 then x=(180-135):2=22,5°
Answer:
The answer is <em><u>0.48</u></em>!