Answer:
18
Step-by-step explanation:
2πr=36π ⇒ r= 36π/2π= 18
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Answer:
If the equation is 3x^2+6y^2, when x=0 and y=2.
Then, 3(0)^2+6(2)^2=
So, 0+6(4)= 24
Therefore, the answer is 24.
Step-by-step explanation: