20 a: x = 5
20 b: x = 12
17 c: 30
we are given
radius=r=12m
height=h=9m
now, we can use formula of volume of cylinder
now, we can plug values
and we get
we get
so, the exact volume of the cylinder is 
..........Answer
First find the slope using the slope formula M= (y2-y1) divided by (x2-x1) and then take the slope and and the 1st set of points (x1, y1) and plug it into the slope intercept formula which is y-y1=m(x-x1), then you need to add or subtract variables to correlate with the standard form formula which is ax + by = c.
Hope that helps!
Answer:
29
Step-by-step explanation:
i think this is the answer
Answer:
128.1
Step-by-step explanation:
