The figure below is a solid frustrum of a rectangular based pryramid AB=12cm, BC=10cm, EF=6cm FG=5cm, FB=8cm and vertical height 6cm.

The figure below is a solid frustrum of a rectangular based pryramid AB=12cm, BC=10cm, EF=6cm FG=5cm, FB=8cm and vertical height 6cm.


(a) Calculate the volume of the frustrum
(b) Calculate the surface area of the frustrum

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Wilfykil answered the question on September 4, 2019 at 07:08

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