Answer:
multiply 0.05 by amount of grid cubes!
Step-by-step explanation:
C =

r
9.5 = 2

r

r = 4.75
r = 1.511971959
The number above should be rounded to the nearest 2 decimal places, so the answer is 1.51.
Add y subtract 6. Ur left with y=x-6
Add the equations and ur left with 2x-10
Median is the middle number, but since there is 6 numbers.
Put them in order first
23,39,40,40,43,50
Well in middle is 40 for both sides
So to solve median for this you'd add the two middle numbers together since there is even set of numbers.
40+40 =80 then divide by 2
80÷2=40
Median = 40
*Follow This Example for any other even sets of numbers for Median*