The answer to this question is 0.
Hope this helps :)
I dont know but like mu comment i need ponits
The answer is 9<span>b<span><span>^3</span><span></span></span></span>−8<span>b^<span><span>2. Good luck!!!!</span></span></span>
The answer is b. I hope this helps and good luck
Answer:
308 mm
Step-by-step explanation:
The formula for circumference of a circle is 
Where C is the circumference
is
, and
r is the radius (given as 49)
<em>Putting them into the formula, we get:</em>
<em>
</em>
<em />
<em>Thus, circumference = 308 mm</em>