10 pieces of silverware laid in a row if 3 are identical spoons, 4 are identical forks, and 3 are identical knifes
The arrangement of 'm' objects on which 'n' objects are of same kind is 
Given: 10 pieces of silverware so its 10!
3 are identical spoons so its 3!
4 are identical forks so its 4!
and 3 are identical knifes so its 3!
Arrangements made =
= 4200
Answer:
2 bags are filled.
Step-by-step explanation:
(1/2)/(1/4)=(1/2)(4/1)=4/2=2
The correct answer would be A.36.
Hope this helps;)
37.7 cause 12 times 3.14 = 37.68
Surface area SA:

Circumference C:

dividing this you get

and

Now let's input the radius

into the Surface area formula...