Answer:
Do not listen to the other answer! Here is how you solve that.
Step-by-step explanation:
For the semicircle, here is the formula for area: 
For the triangle, here is the formula for area:
Then, add.
So,
Triangle:


Semicircle:


Your answer is 
Step-by-step explanation: 1 will now become a 2, so the answer is 1.2.1,
Answer: k
Step-by-step explanation: