9514 1404 393
Answer:
A: 144 cm
B: 64 cm
C: 36 cm
Step-by-step explanation:
The volume of a cone is given by ...
V = (1/3)πr²h
Solving for h, we get ...
3V/(πr²) = h
Filling in the given values, we get ...
3(192π)/(πr²) = h
576/r² = h
Then the heights of the different cones are ...
A: r = 2, h = 576/4 = 144 . . . cm
B: r = 3, h = 576/9 = 64 . . . cm
C: r = 4, h = 576/16 = 36 . . . cm
X would equal 2.7 //////////////
Answer:
x=4√5
y=12
z=6√5
is your answer look it once
Answer:
471 cm^2
Step-by-step explanation:
to find the literal surface area use formula= A^L=2πrh
2(3.14)(3)(25)=
471cm^2
(0,3)
y=3x+3
y=3x/3+3/3
y=x+1
y-1=x
