Question #a77c0

1 Answer
Jun 28, 2017

Volume of water overflow is 219.92cm3

Explanation:

Cylinder radius :rc=402=20cm ; Cylinder height: hc=70cm
Volume of cylinder : Vc=πr2chc=π2027087964.59cm3

Water cylinder radius :rw=402=20cm ; water cylinder height: hw=7045=56cm
Volume of water : Vw=πr2whw=π2025670371.68cm3

Cone radius :r=18cm ; cone height: h=7034=52.5cm
Volume of cone : V=13πr2h=13π18252.517812.83cm3

Volume of water overflow V(VcVw)=17812.83(87964.5970371.68)=17812.8317592.91=219.92cm3