An ice cream waffle cone can be modeled by a right circular cone with a base diameter of 8.2 centimeters and a volume of 68.42 cubic centimeters. What is the number of centimeters in the height of the waffle cone? Round to the nearest hundreth

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?