A eylinder is 2 m long and has its diameter 1.4 cm. Around the curved

1.	A eylinder is 2 m long and has its diameter 1.4 cm. Around the curved surface ofcylinder a wire 0.5 cm in diameter has been wrapped so that it may cover it comFind the length and volume of the wireplete
Answer» length: 2m =200cm:height=200cm diameter: 1.4cmradius: 0.7cm volume: πr^2h:22/7×0.7×0.7×20022×7×2:22×14:300cm^2 the volume of the cylinder is 300cm^2

A eylinder is 2 m long and has its diameter 1.4 cm. Around the curved surface ofcylinder a wire 0.5 cm in diameter has been wrapped so that it may cover it comFind the length and volume of the wireplete

Answer»

length: 2m =200cm:height=200cm

diameter: 1.4cmradius: 0.7cm

volume: πr^2h:22/7×0.7×0.7×20022×7×2:22×14:300cm^2

the volume of the cylinder is 300cm^2