SSC GD Constable 16 Nov 2021 Shift 1 Paper

Question : 74 of 100

Marks: +1, -0

A solid metallic rectangular block of dimensions 112 cm × 44 cm × 25 cm is melted and recast into a cylinder of radius 35 cm. The curved surface area (in cm²) of the cylinder is: (Take π = 22/7)