How much does it take to fill the cylinder?
5 cm,12cm

What is (28 + 7 + 6 + 3) x 1/2 show your work

Need on this geometry question. explain how you did it.

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.