Answer:
Half of 12 is 6(new radius)
6^2 = 36
36 x 3.14 = 113.04
113.04 x 8 = 904.32
904.32 divided by 3 ( x 1/3) = 301.44 m is your answer.
3/4
Step-by-step explanation:
hope the answer will helpful!
y = -2x
y = 3x + 5
<=> 3x + 5 = -2x
<=> 5x = -5
<=> x = -1
y = (-2)(-1) = 2
so (x; y) = (-1; 2)
4:6 or 2:3
Since the ratio of mass of oxygen to carbon is 4:3, when there are two carbons the ratio will be 4:3*2=4:6=2:3. Hope this helps!
