Math, asked by pradipjaiswal576, 6 months ago

2. The height of the cylinder is 45cm and it's radius is 30cm.find the curved surface area of a cylinder

Answers

Answered by ankitashaw858

1

Answer:

Height of cylinder = 45cm

Radius = 30 cm

C. S. A = 2π rh

= 2× 22/7×30×45

= 8485.71 cm2.

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