Answer:
1/2 i think i sm not sure
Step-by-step explanation:
i am answering because i realy need brainliest have a wonderful day goodluck
Answer:
i = the square root of -1
Step-by-step explanation:
180(n-2)=n*144 in our casesolving for n we obtain:36n = 360n=10 sidesCHECK!!!!!!!!!!!!!!!!!!!