the circumference of the base of a right circular cylinder is 176cm and it is 1 metre high find the lateral
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Answer:
1.76 m²
Step-by-step explanation:
the circumference of the base of a right circular cylinder is 176cm. if the height of the cylinder is 1m, find the lateral surface area of the cylinder.
circumference of the base = 2 π R
R = Radius of base π = 22/7
=> 176 = 2 π R
=> 176 = 2 (22/7) R
=> R = 28
Radius = 28 cm
Height = 1 m = 100 cm
Lateral surface area = 2 π R * Height
2 π R = 176 cm = 176/100 m Height = 1 m
= (176/100) * 1
= 1.76 m²
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