What is the sum of the measures of the exterior angles of a regular hexagon?
a) 60
b) 120
c) 360
d) 720

Which of the following of the following sets of side lengths could not form a triangle?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.