Will mark 1. the surface area of a cube is decreased from 150 cm2 to 96 cm2 . by what factor has the volume changed? 2. a store owner wants to create giant ice cream cones that contain 3 times the volume of a traditional cone . how should he change the radius and height of the traditional cone?

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3

Use sigma notation to represent the following series for 9 terms.