Step-by-step explanation:



The circumference of the circle is 56.52 km which is letter choice B.
Answer:
13
Step-by-step explanation:
8x - 20 = 4x + 32 ( F rule angles)
8x-4x=32+20
4x=52
x=52/4
x=13
Answer : 
Explanation :
We know that ,
Sample space of " sum of faces is 6"= 
Atleast one of the dice come up 3 = 
So,

