The proportion equal to a/b = c/d is A.) A/C = B/D
We will know if a proportion is equivalent when its cross products are equal.
a/b = c/d where ad = bc
since ad = bc, a/c = b/d
Answer:
2
Step-by-step explanation:
Answer:
We can't find an exact number, but the answer is x.
Here, Radius to the inner portion = Radius to outer portion - thickness
r = 5.5 - 2 = 3.5 cm
Now, ball with radius of 3.5 cm can pass through the ring.
So, volume = 4/3 πr³
v = 4/3 * 3.14 * (3.5)³
v = 4.186 * 42.875
v = 179.50 cm³
In short, Your Answer would be: 179.50 cm³
Hope this helps!
