Search up the formula on safaris it really easy jk it’s c2/ 4 pi
Answer:
15
Step-by-step explanation:
I don't know for sure I'm going to ace grade next year but I know that you you need to put the coefficients with the same variable together and the variable next to the coefficients and multiply or add or divide or subtract them and you get your answer and this is just 7th grade math I'm relying on
