Acircle has a radius of 63 cm.
what is the arc length intercepted by a central angle that measures 2π/9 radians?
express the answer in terms of π .

Step-by-step explanation:

we know that

The formula to calculate the arc length of the circle is equal to

where

is the radius

is the central angle in radians

In this problem we have

substitute the values

probability for j is 1/4

while

a is 1/6

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all