The right answer is Option C.
Step-by-step explanation:
Given,
Diameter = 6 cm
Radius = [tex]\frac{Diameter}{2}=\frac{6}{2}=3\ cm[/tex]
Height = 8 cm
π = [tex]\frac{22}{7}[/tex]
Surface area = 2πrh+2πr²
Surface area = [tex]2*\frac{22}{7}*3*8+2*\frac{22}{7}*(3)^2\\[/tex]
Surface area = [tex]\frac{1056}{7}+\frac{396}{7}=\frac{1056+396}{7}[/tex]
Surface area = [tex]\frac{1452}{7}[/tex]
Surface area = 207.4 cm²
Rounding off to nearest whole number
Surface area = 207 cm²
The surface area of cylinder is 207cm².
The right answer is Option C.
Keywords: surface area, cylinder
Learn more about cylinder at:
- brainly.com/question/12849439
- brainly.com/question/12860445
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