Atriangle has a base of 24 inches and a height of 4 inches. what is its area?

Question 5 spring semester final exam math evaluate

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Select all the statements that apply to this figure