The diameter of half the cone is equal to half of the given diameter and its height is also half the given height.
V = 1/3(πr²)(h)
d = 1.5 inches, r = 0.75 inches
h = 2 inches
Substituting,
V = 1/3(π)(0.75 in)²(2 in)
V = 1.178 in³
B(-4; 1)
3 units right → x + 3
2 units down → y - 2
B'(-4 + 3; 1 - 2) → B'(-1; -1)
Slope=(59-83)/(4-6)=12
equation of the line:
(y-59)/(x-4)=12
y-59=12x-48
y=12x+11
put x=0, y=11
so the y-intercept is 11
Answer:
A
Step-by-step explanation:
