Question

An overhead water tanker is in the shape of a cylinder has capacity of 616l.the diameter of the tank is 5.6m.find the height of the tank. I

Answer 1

Calculate the volume of the cylindrical tank in cubic meters 

Volume of a cylinder (V) = pie × radius² × height of cylinder (πr²h)
 
V = πr²h
   = 3.142 × 2.8² × h
   = 24.63h m³
 
Therefore 24.63h m³ = 616 liters

Convert the volume in liters to meters cube

1000 liters = 1 m³
616 liters = 1 × 616 
                    1000
   
               =  0.616 m³

 Therefore 24.63h m³ = 0.616m³

 h = 0.616 / 24.63
    = 0.025 meters

Answer 2

Let height of the tank be x
Given,
Diameter of tank=5.6m =>radius =5.6÷2
Capacity or volume of the tank =616 litres
=>22/7×5.6/2×5.6/2×h =616 litres
=> 5.5×0.8×5.6×h=616 litres
=>24.64×h=616 litres
=>h=616/24.64=25m

Read more on Brainly.in - https://brainly.in/question/1805994#readmore

Hope it helps you.