Question

5. The radius and height of a cylinder are 28cm an 35cm respectively. Then its curved surface area
is?
a) 6160 sq cm
b) 7386sq cm
c) 4620 sq cm​

Answer 1

Answer:

a) 6160cm²

Step-by-step explanation:

radius = 28cm

height = 35cm

curved surface area = 2πrh

= 2 × 22/7 × 28 × 35

= 6160 cm²

Answer 2

Answer:

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Step-by-step explanation:

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