Circumference=2*pi*r or pi*d so if its 16pi you know that your diameter is 16 wich means your radius is 8 because d/2 is your radius. plug the 8 into the area formula wich gives you the formula pi*8^2. 8squared is 64. 64 times pi is 201. <span>or 64pi wich is the area of the same circle with the circumfernce of 16pi
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The answer to that would be 97.
Hope this helps! :)
Add up 3+3=6, number has to be bigger than 9 so the answer is false.
Answer:
f(3) = 23
Step-by-step explanation:
