Question

A petrol tank is in the shape of a cylinder with hemisphere on the one side and acone on the other side common diameter is3meter and the total length of the tank is 7meter and the height of the cone is1.5meter how many liters does it how​

Answer 1

Answer:

The deep ocean around Antarctica is a special place for several reasons. Because Antarctica is pushed down by the weight of its ice sheets, the submerged continental shelf around it is deeper than usual, around 500-600m deep at its edge rather than 100-200m deep.

Step-by-step explanation:

The deep ocean around Antarctica is a special place for several reasons. Because Antarctica is pushed down by the weight of its ice sheets, the submerged continental shelf around it is deeper than usual, around 500-600m deep at its edge rather than 100-200m deep.

Answer 2

Answer:

Tank is in the shape of a cylinder with hemispheres of same radius attached to both ends.

Given : Length of the tank =6 m

Radius r=1 m is same for all shapes

Height of hemispheres = Radius (r)=1 m

∴ Height of the cylinder (h)=6−2=4 m

And radius of hemisphere =1 m

Now, volume of the tank = volume of two hemipheres + volume of a cylinder

Volume of a cylinder =πr

2=π(1)

2×4 =4π

Volume of a hemisphere = 32πr

3 = 32π(1)

3= 32π

∴ Volume of the tank =2× 32π+4π

=16.75516 m

3 =16577.16 litres