wooden toy rocket is in the shape of a cone mounted on a cylinder, as shown in the figure. The height of the entire docket is 26, while the height of the conical part is 6. 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 .
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the area to be painting orange TSA of cone + base area of cone - base area of cylinde
πrl+πr-πr
π[2.5*6.5+2.5-1.5
π[20.25]
3.14*20.25
63.585
the area to be painted yellow CSF cylinder + area of base of cylinder
2πr`h'+πr
πr'[2h`+r]
(3.14*1.5)(2*20+15,,)
4.71*41.5
195.465
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Hope it helps...
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