Answer:
Step-by-step explanation:
radius = d/2=22/2=11
area=pi*r*r=22/7*11*11
=380.28
Answer:
1 - 31 + 191 does not represent the distance of the 2 given points.
The distance between the 2 points is 12
Step-by-step explanation:
Remember distance formula: 
When we plug in our values into the distance formula into a calc,
d = 
We get d = 12. This does <em>not</em> equal 1 - 31 + 191 (which equals 161).
Answer:
the rate of change is 4/1
The answer is none of those because you find the median of 51 which is Q2 then the lower median is 34.5 and the upper median is 73.4 then you subtract 73.5-34.5=39