Question

The circumference of the base of a cylinder vessel is 44cm and its height is 7 cm . find the csa of the vessel

Answer 1

Hi.

Good Question... Keep Progressing...

Here is your answer---

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Given---
 
Height of the Cylinder(h) = 7 cm.
 
Circumference of the base of Cylindrical Vessels = 44 cm.

We know,
  Circumference of the base of the cylindrical Vessels = 2 x pie x r
                                            Therefore,  44 = 2 x (22/7) x r
                                                        Thus, r = 7 cm.

                                                    

Using the Formula,
  Curved Surface Area of the Cylinder = 2 x pie x r x h 
                                                     C.S.A  =  2 x (22/7) x 7 x 7
                                                     C.S.A  = 308 cm^2
                                              -----------------------------------

Thus, Curved Surface Area of the Cylindrical Vessels is 308 cm^2.

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Hope it helps.

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