Answer:
98 is your answer
Step-by-step explanation:
A nonagon has 9 sides, so n = 9
S = sum of the interior angles
S = 180*(n-2)
S = 180*(9-2)
S = 180*7
S = 1260
Answer is choice B
440,000 is rounded to the nearest ten thousandth
W=130
Step-by-step explanation:
the question giving says_W=130and if minus is crossing to the other side it becomes+
Answer:
9/16
Step-by-step explanation: