Answer:
≈ 3927 litres
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
V = Ah ( A is the area of the base and h the height )
Note that h of oil = 250 ÷ 2 = 125 cm ( since half full )
V = πr²h
= π × 100² × 125 = 1250000π cm³ ( divide by 1000 )
= [tex]\frac{1250000\pi }{1000}[/tex] = 1250π litres ≈ 3927 litres ( to the nearest litre )
Answer:
3927
Step-by-step explanation:
first u have to find volume of cylinder its volume is
V=
[tex]\pi \times radius ^{2} \times height[/tex]
so it become 7853981cm^3 then convert it into Liters as you know 1liter=1000cm^3
so divide your volume with 1000 and the answers
is 7853 so as u know that it is half filled than divied ur 7853 by 2 then final ans is 3927
