Math, asked by temjenienla18, 1 month ago

A pillar in the shape of a cylinder has radius 21 cm and height 3 M find the curved surface area and the volume of the pillar

Answers

Answered by mrigashreeghosh

0

Answer:

Pillar is in the form of a cylinder.

Curved Surface area of pillar=2πrh

where r=21cm and h=3cm

Curved Surface area of pillar=2×22/7×21×3 = 396sq.cm

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