for gas a you do -21 - -8 which would equal -29 because if they are both negatives they add to each other but are still negative
Answer: The formula is PI * RADUIS²
So, multiplying the radius by itself is 1, and then multiplying 1 by PI is the same as 3.14 .
Minus 3 from the 3 and the 18
Answer:
5,100M
Step-by-step explanation:
