need help with part b & c qn for part c: The solid needs to be coated with a

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secondary 4 | E Maths
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secondary 4 E Maths Singapore

need help with part b & c

qn for part c:
The solid needs to be coated with a layer of paint. Find the total surface area of the solid to be coated. Give answer correct to 2 decimal places.

Date Posted: 3 years ago

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