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The figure below is a right rectangular based pyramid VABCD where AB = 5cm, BC = 7cm, VC = 13cm and O is a point on...

The figure below is a right rectangular based pyramid VABCD where AB = 5cm, BC = 7cm, VC = 13cm and O is a point
on the base of the pyramid vertically below V.
43020191217.png
Calculate
(a) AC
(b) VO, the height of the pyramid.
(c) the angle between the edge VB and the plane ABCD.
(d) the angle between the planes VBC and ABCD.

Answers


sharon
43020191218.png
sharon kalunda answered the question on April 30, 2019 at 09:19

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