(ii) The lateral surface area of a right circular cylinder with the base radius 7 cm and height 10 cm is
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lateral surface area = 2 * pi * r * h
=> 2 * 3.14 * 7 * 10
=> 140 * 3.14 = 439.6
or
22/7 * 2 * 7 * 10 => 44 * 10 = 440
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Step-by-step explanation:
Radius=7cm
Height=10cm
Lateral surface area of cyclinder=2πrh
=2×22/7×7×10
=440cm square.
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