The figure below represents a solid cuboid ABCDEFGH with a rectangular base. AC = 13 cm, BC = 5 cm and CH = 15cm. M...

The figure below represents a solid cuboid ABCDEFGH with a rectangular base. AC = 13 cm, BC = 5 cm and CH = 15cm. M is the midpoint of GH.

a) Calculate the surface area of the cuboid
b) Calculate the angle between line AH and the base ABCD.
c) Calculate the angle between the base ABCD and the plane ADM
d) Calculate the angle between line AC and MF

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sharon kalunda answered the question on May 6, 2019 at 14:22

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