Question

An overhead water tanker is in the shape of a cylinder has capacity of 6160 litres the diameter of the tank is 5.6 m find the height of tank​

Answer 1

answer

volume = 6160 litres , convert it into m³ by dividing by 1000 as 1 m³ = 1000 litres.

= 6.16 m³

diameter = 5.6 m

so radius = 5.6 m (keep it like this)

2

therefore height =>

volume. = 6.16

i.e. πr²h = 6.16

22/7 x 5.6/2 x 5.6/2 x h = 6.16

refer to the image attached to see the cancellation i have done to simplify the equation .

so after cancellation it will be

11 x 0.8 x 2.8 x h = 6.16

11 x 2.24 x h = 6.16

24.64 x h = 6.16

therefore h = 6.16

24.64

h = 616 ÷ 2464 ( multiply by 100 to remove the decimal point .

h = 0.25 m

I HOPE YOU GET IT