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The figure below shows a glass in form of a frustrum of a cone whose top and bottom diameter of 7cm and 3.5cm respectively. Its depth...

The figure below shows a glass in form of a frustrum of a cone whose top and bottom diameter of 7cm and 3.5cm respectively. Its depth is 10cm.

Calculate;
a) Its total surface area.
b) Its capacity.

Answers

sharon kalunda answered the question on August 13, 2019 at 13:21

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