An overhead water tanker is in shape of cylinder has capacity of 616 litres. the diameter of tank is 5.6 M find the height of the tank
Answers
Answered by
94
Given Diameter = 5.6 m
=> Radius = 5.6/2
=> Radius = 2.8 m
Taking capacity as its volume,
1 litre = 0.001 m³
616 litres = 0.616 m³
we know that,
volume = πr²h
=> 0.616 = π × (2.8)² × h
=> 0.616 = 22/7 × 7.84 × h
=> 0.616 = 22 × 1.12 × h
=> 24.64 × h = 0.616
=> h = 0.616/24.64
=> h = 0.025 metre.
or, h = 2.5 cm
Hope it helps dear friend ☺️✌️
=> Radius = 5.6/2
=> Radius = 2.8 m
Taking capacity as its volume,
1 litre = 0.001 m³
616 litres = 0.616 m³
we know that,
volume = πr²h
=> 0.616 = π × (2.8)² × h
=> 0.616 = 22/7 × 7.84 × h
=> 0.616 = 22 × 1.12 × h
=> 24.64 × h = 0.616
=> h = 0.616/24.64
=> h = 0.025 metre.
or, h = 2.5 cm
Hope it helps dear friend ☺️✌️
Anonymous:
good
Answered by
113
Answer:
Height(h) = 2.5 cm (or) 0.025 cm
Step-by-step explanation:
(i)
Given, volume of tanker = 616 litres
= 616000 cm³.
(ii)
Given, diameter of tank = 5.6 m
= 560 cm.
Then, radius of the tank = 560/2 = 280 cm.
Now,
We know that volume of cylindrical tanker = πr²h
⇒ 616000 = (22/7) * (280)² * h
⇒ 616000 * 7 = 22 * (280)² * h
⇒ 4312000 = 1724800 * h
⇒ h = 2.5 cm (or) 0.025 m.
Hope it helps!
Similar questions
English,
7 months ago
Math,
7 months ago
English,
7 months ago
Social Sciences,
1 year ago
Biology,
1 year ago