A bag contains 10 red 6 green 12 orange and 8 purple candy's without looking Ann pulls one piece of candy out of the bag what is the probability she pulls out a purple piece of candy

Step-by-step explanation:

GIVEN: A bag contains red green orange and purple candies, without looking Ann pulls one piece of candy out of the bag.

TO FIND: what is the probability that she pulls out a purple piece of candy.

SOLUTION:

Total number of candies in the bag

Total number of purple candies in the bag

Now,

Probability that Ann pulls out a purple piece of candy

putting values,

Hence, the probability that she pulls out a purple piece of candy is  

- 70

this is the answer for you hope it

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2