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What is the surface area of this composite solid? Use 3.14 for and round to the nearest hundredth. Show
all your work.
Radius = 3 cm
Height of Cylinder = 7 cm
Slant Height = 5 cm

What is the surface area of this composite solid Use 314 for and round to the nearest hundredth Show all your work Radius 3 cm Height of Cylinder 7 cm Slant Hei class=

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olumideolawoyin

Answer

173.6 square centimeters

full explanation:

Surface Area of the composite solid = 2πrh + πrl = 2× 3.14×3 × 7 + 3.14 × 3 × 5

= 42 × 3.14 + 15 × 3.14

= 3.14( 42 + 14)

= 3.14 × 56 = 173.6 square centimeters

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