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The figure shows a right pyramid mounted onto a rectangular block. The length AB=8cm, BC = 6cm, CH = 3cm and VC = 15cm Given that...

The figure shows a right pyramid mounted onto a rectangular block. The length AB=8cm, BC = 6cm, CH = 3cm and VC = 15cm

Given that M is the centre of the plane ABCD and P is a point on MV such that MP =1/5 MV, Calculate:-
(a)The length of EG.
(b)The height MV of the pyramidal section to 2 decimal places.
(c)The angle between the plane BPC and the pyramidal base ABCD.
(d)The angle between the line GV and the plane EFGH.
(e)The volume of the solid to four significant figures.

Answers

Kavungya answered the question on September 24, 2019 at 11:50

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