Math, asked by ankitham869, 1 day ago

36. A toy is in the form of a cone mounted on a hemisphere with the some radius is as shown in the figure. If the diameter of the conical portion is 6cm and its height is 4cm, then find the surface area of the toy 4cm 3cm 3cm B.

Answers

Answered by ranjanachas12

Answer:

Now total surface area of toy equals to sum of Curved surface area of cone and curved surface area of hemisphere. = 103.72cm^2(approx.) Therefore the T.S.A. of the toy is 103.72cmsq.

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36. A toy is in the form of a cone mounted on a hemisphere with the some radius is as shown in the figure. If the diameter of the conical portion is 6cm and its height is 4cm, then find the surface area of the toy 4cm 3cm 3cm B.​

Answers

36. A toy is in the form of a cone mounted on a hemisphere with the some radius is as shown in the figure. If the diameter of the conical portion is 6cm and its height is 4cm, then find the surface area of the toy 4cm 3cm 3cm B.