1.

Curved surface is 24200cm^2 radius is 35cm find the height ​

Answer»

Answer:

Hii friend,

Height of cylinder = 35 cm

CSA of cylinder = 2πrh

24200 = 2πrh

24200 = 2×22/7×r×35

r = 24200 ×7/44×35

r = 169400/1540

r = 110

Hence,

The RADIUS of cylinder = 110  cm.

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