A circular cylinder has radius 3 mm and height 80 cm. Find the lateral surface area of the
cylinder
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Step-by-step explanation:
lateral surface area = 2πrh
here r = 3/10 cm
h = 80 cm
lateral surface area = 2 × 22/7 × 3/10 × 80
= 44 × 24/7
= 1056/7
= 150.6 cm ^2
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