What is the length of AD? Express the answer in terms of Pie.

3 pi

Step-by-step explanation:

We already know that the sum of the angles adds up to 360.

Therefore we get 73+ 104+ 43 + x = 360, where x = 140

arc length =

were the angle is 140 and r = 4. The radius was given.

Hope this helps.

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

150.6

all i did was i multiplied 5.02 by 30