What do you need help with?
Answer:
D
Step-by-step explanation:
The formula for volume of cone is 
Where
V is the volume
r is the radius of the circular base
h is the height of the cone
<em>In the diagram shown, we can clearly see that height is 12, radius is 9. We can simply plug them into the formula and get our exact answer (leaving pi as pi):</em>
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<em>correct answer is D</em>
The answer is y=4/3. Hope this helps.
8x-12y=84
in slope intersept form or (y=mx+b) is
y=2/3x-7