I need help guys.. anyybodyyy

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

(60 points) explain this in detail