Answer: 31.42 inches.
Step-by-step explanation:
Since the circumference of a circle equation is C = πd (also C = 2πr, in which 2*r = d), you can just substitute d = 10.
Then you get C = π*10 ≈ 31.42 inches.
Naomi will need to do this 8 times to get 2 cups of apples
1/4*8=2
Let's break up 84:
84 is 42*2
42*2 is 21*2*2
21*2*2 is 3*7*2*2
So 3*7*2*2 is correct or you can also say 3*7*2^2
Hope this helped!
One way:
5.375+3.2 = 8.575, or 8 23/40. LCD is 40.