It’s a semicircle, so it would be 1/2 pi r^2.
Answer: 9/7
Step-by-step explanation:
So, you are going to start with the first # and move left however many digits the second number is; if they are both negative and you are adding, just act like you are adding two regular #s together, just put a negative sign in front
What are u exactly asking
Answer:
Step-by-step explanation: