Die a has orange on one face and blue on five faces, die b has orange on two faces and blue on four faces, die c has orange on three faces and blue on three faces. all are fair dice. if the three dice are rolled, find the probability that exactly two of the three dice come up orange.

Step-by-step explanation:

There are 3 ways to have exactly two orange:

A, B orange; C blue -

                                 =

A, C, orange; B blue -

                                 =

B, C, orange; A blue -  

                                 =

The probability of exactly two of the three dice come up orange

           =

           =

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere