Question

The dimentions of the base of a right of
cylinder is 42 sm and the height
curved surface area.
arcular
is 10 im Find its curved surface area​

Answer 1

Answer:

The curved surface area of the cylinder is 13722.47671 cm

Step-by-step explanation:

r = 42 cm

h = 10 cm

A=2$\pi$rh+2

A= 2 . $\pi$ . 42 · 10 + 2 · π · 422

A = 13722.47671 cm

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