<span>x^3+3x^2-x+2x^2+6x-2
</span><span>x^3+5x^2+5x-2 <-----------------Simplified. </span>
Answer:
r=6
Step-by-step explanation: first you will need to is 2pi=12pi divide both sides by pi. 2r=12 divide both sides by 2.r=6
-6m+8 is gonna be your answer.
The answer might be 12 feet, I don’t know that well I suck at math
