A basket of beads contains 8 red beads, 6 yellow beads, and 6 green beads. Find P(red) in a simplified fraction and percentage. ( ´･･)ﾉ(._.`)

P=3/10, 30%

Step-by-step explanation:

9+6+6=20 beads

6/20

3/10

30%

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!