A cylinder is 2 m long and has its diameter 1:4 cm. Around the curved surface of the
cylinder a wire 0-5 cm in diameter has been wrapped so that it may cover it completely.
Find the length and volume of the wire.
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Step-by-step explanation:
Answer:
Given that :-
A cylinder is 2 m long and has its diameter 1.4 cm.
Around the curved surface of the cylinder a wire 0.5
cm in diameter has been wrapped .
To find :-
The length and volume of the fire.
\huge\boxed{Solution:-}Solution:−
length: 2m =200cm
height=200cm
diameter: 1.4cm
radius: 0.5cm
volume: πr^2h
22/7×0.5×0.5×200
345.62cm^2
The volume of the cylinder is 345.62cm^2
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