The perimeter of a regular hexagon is 15 centimeters. what is the length of each side? 3 cm 2.5 cm 90 cm 90 cm

Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000

The curved part of the figure is the semicircle what is the best approximation for the area of this figure

Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.