Answer:
Please restate your question.
It needs the y-intercept to be decipherable.
Step-by-step explanation:
10.78 is the answer.
19.6 x .55
1.)-3y=2* -3-9
-3y=-6-9
-3y=-15
y=5
-3*5=-15
2.)-3y=2*0-9
-3y=0-9
-3y=-9
y=3
-3*3=-9
3.)-3y=2*3-9
-3y=6-9
-3y=-3
y=1
-3*1=-3
V = 1/3 × (pie) × radius^2 × height of cone