Jo. in guys not for any ba d purpose ryi-qxrd-ggz

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

If u good at math hit me up on insta or sum @basic_jaiden or @ and