The average annual rainfall in california is 0.564 of a meter per year. what is the value of the digit 4 in that number

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

x = 12

y = 1

for the points!