1.

THE CURVED SURFACE AREA OF A CYLINDER IS 1320 CM SQUARE AND ITS BASE HAS A RADIUS OF 10.5 CM FIND THE HEIGHT OF THE CYLINDER

Answer»

Curved surface area of CYLINDER is 2πrh

r = 10.5 cm

CSA = 1320


2 x 22/7 x 10.5 x H = 1320

h = (1320 * 7) / (2 * 10.5 * 22) = 20

h = 20



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