the radius and height of cylinder are in the ratio 3 ratio 4 and its volume is 288 Pi cm cube find its radius
Answers
Answered by
19
r:h=3:4
r=3x and h=4x
πr^2h=288π
(3x)^2*4x=288
9x^2*4x=288
36x^3=288
X^3=288/36
X^3=8
X=2
r=3x
r=3*2=6
h=4x=8
so the radius is 6
r=3x and h=4x
πr^2h=288π
(3x)^2*4x=288
9x^2*4x=288
36x^3=288
X^3=288/36
X^3=8
X=2
r=3x
r=3*2=6
h=4x=8
so the radius is 6
surulahare:
thanks
your most welcome
where is the pie
Similar questions