You are paid $13.70/hr. you work 40 hr/wk and your deductions are fica (7.65%), federal tax withholding (11.55%), and state tax withholding (8.35%). your housing and fixed expenses are 30% of your realized income per month and you want to save 6 months’ worth in an emergency fund. how much do you need to save?

To find how much you need to save for six months, you could calculate your yearly income-steps 1 and 2. After that find the total percentage of that yearly income you're going to pay for taxes and expenses-step three, take that percent times do yearly income- step 4, and then cut that in half to find out the amount for half a year, six months-step 5.

Answer: 10pi

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

What exactly is your question?