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3 years ago

Someone answer this please kinda struggling

Mathematics

2 answers:

nexus9112 [7]3 years ago

4 0

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 )

= $\frac{1250000\pi }{1000}$ = 1250π litres ≈ 3927 litres ( to the nearest litre )

daser333 [38]3 years ago

3 0

Answer:

3927

Step-by-step explanation:

first u have to find volume of cylinder its volume is

$\pi \times radius ^{2} \times height$

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

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