If the radius of the cylinder is halved and height is doubled, then th

1.	If the radius of the cylinder is halved and height is doubled, then the curved surface area will be?
Answer» Answer: if the radius of the CYLINDER is halved and HEIGHT is doubled, then the CURVED surface AREA will be *remained same* Step-by-step explanation: the radius of the cylinder is halved and height is doubled i.e. , radius = r/2 height = 2h Curved surface area of cylinder = 2πrh = 2×π×r/2×2h = 2×π×r×h = 2πrh so , if the radius of the cylinder is halved and height is doubled, then the curved surface area will be *remained same*

If the radius of the cylinder is halved and height is doubled, then the curved surface area will be?

Answer»

Answer:

if the radius of the CYLINDER is halved and HEIGHT is doubled, then the CURVED surface AREA will be remained same

Step-by-step explanation:

the radius of the cylinder is halved and height is doubled

i.e. , radius = r/2

height = 2h

Curved surface area of cylinder

= 2πrh

= 2×π×r/2×2h

= 2×π×r×h

= 2πrh

so , if the radius of the cylinder is halved and height is doubled, then the curved surface area will be remained same

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If the radius of the cylinder is halved and height is doubled, then the curved surface area will be?

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