a figure is a cylinder with one end cone and the other sphere
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pipe, wire, cylinder it self etc.
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Step-by-step explanation:
given : the height of the overall figure is =16cm
the height of the cone = 5cm
the diameter is = 6cm
therefore , r = d/2=6/2=3cm
slant height of the cone = 5^2+3^2+25+9+= √34=5.8
height of cylinder = 16-8=8cm
the surface area of the figure is = the csa of the cone + csa of the cylinder + the csa of the sphere
= πrl+2πrh + 4πr^2
= 22/7*3*5.8+2*22/7*3*8+4*22/7*9
= 22/7*3(5.8+2*8+4*3
= 22/7*3(74.4)
9.4*74.4
=699.84cm^2= the surface area
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