A cone has a height of 14 centimeters and a base with a circumference of 8.4π centimeters. What is the volume of the cone in terms of π?

225/100 of last years cost. write each fraction as a decimal and as a percent

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.