A room is in the shape of a cuboid. Its floor measures 7.2 m by 9.6 m and its height is 3.5 m.
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Answer:
AC = 12m, AG =12.5, And angle GAC =16.26°
Step-by-step explanation:
For AC and AG, use the Pythagoras Theory (a²+b²=c²) and for the angle GAC, use the cosine rule (Cos A = ( Adj/H))