Let's model the problem like a circle.
The circumference of a circle is given by:
Where,
r: radius of the circle.
Clearing the radius we have:
Then, replacing values we have:
Answer:
The best approximation for the radius of the tin is:
-21, -23, -27, -28, -28, -29 order them least to greatest and then find the middle if there is not a middle then put -27.5 as your answer for the median. For the mean add up all the number then you should get -156 then divide it by 6 which should give you -26 for the mean. and for the mode you should get -28 as the one that occurs the most often.
mean: -26
median: -27.5
mode: -28
Answer:
well yes because 5 percent of 100 is 5 minus 30% + the 15% tip
I am not really sure but I have a feeling it’s (B.)
