Answer:
-1
Step-by-step explanation:
It is 8 units.
2πr=16π
r=16π/2π
r=8.
Not sure if you want an equivalent fraction for 2/3 or 2 and 3 so I will give both!
2 can be any fraction where the numerator is 2x larger than the denominator.
Example, 2/1, 4/2, 6/3, 8,4 etc.
3 can be any fraction where the numerator is 3x larger than the denominator.
Example, 3/1, 6/2, 9/3, 12/4 etc.
An equal fraction to the fraction 2/3 would be anything that has a numerator is 2/3x larger than the denominator.
Example, 4/6, 6/9, 8/12 etc.
Hope this helps. :)
Answer:
circumference=πD
R=10
D=20
3.14*20
=68.2
Step-by-step explanation:
