Answer:
3.166
Step-by-step explanation:
Answer:
A (2,5)
B (-3,-1)
C (0,2)
D (2,-4)
E (-4,3)
F (1,3)
Step-by-step explanation:
9.1-12 inches is the correct answer
Answer:
52.36
Step-by-step explanation:
Formula to find volume in a cone is
V = pi • radius^2 h/3
So we fill in the numbers
V = pi •
the radius is half of diameter,
The diameter is 5
So it's
V = pi • 2.5
since it's half of 5
V = pi • 2.5^2 h/3
the height is 8 so we fill it in
V = pi • 2.5^2 8/3
When calculated, you get..
52.36
(x - 10) + (x - 11) + ( 3x + 6) = 180
5x -15 = 180
5x = 195
x = 39
y = 3x + 6
y = 3(39) + 6
y = 117 + 6
y = 123°
