find the height of a cylinder of volume 2litres and radius 10cm?

[06]
Volume of the cylinder
=2 litres
=2000 c.c.
radius=10cm
pi*r^2*h=2000
3.14*100*h=2000
h=2000/3.14*100
=6.369 cm

V = π r ² h
h = V / ( π r ² )
h = 2000 / (100 π )
h = 20 / π
h = 6.37 cm

v=(pi*r^2)*h

so h=v/(pi*r^2)

You cand find answer using the equation of volune on a cylinder.
Volume of cylinder V = π r ² h
Where volume V=2l=2000ml
radius R =10
First re arrange the equation, you want height
h = V / ( π r ² )
Substitute the values
h = 2000/(10² π)
h = 2000 / (100 π )
h = 20 / π
h = 20/3.14 (π = 3.14)
h = 6.37 cm

height = volume/area of the circle
2 liters = 2000 milliliters = 2000 cc (cubic centimeters)

2000/(10^2 π)
= 2000/(100 x 3.14)
= 2000/314
= 6 58/157 cm

volume=height x base of cylinder area
height=volume/base of cylinder area
height=2x1000/100 pi=20/pi=20/3.14=6.369 cm.