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A wooden toy rocket is in the shape o...

A wooden toy rocket is in the shape of a cone mounted on a cylinder as shown in Fig. 16.36. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical portion has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm. If the conical portion is to be painted orange and the cylindrical portion yellow, find the area of the rocket painted with each of these colours. (Take `pi=3. 14` )

A

10

B

`9.65`

C

`9.84`

D

`10.25`

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The correct Answer is:
B
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