Lek Hui Xuan's answer to Ela E's Secondary 3 A Maths question.

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Lek Hui Xuan
Lek Hui Xuan's answer
6 answers (Tutor Details)
The question is asking for the surface area of the cylinder. Just apply the formula for the SA of a cylinder and sub in the value.
Ela E
Ela E
6 years ago
Thanks so much. Your answer really helped me!