(d) The diagram shows a pyramid with a square base ABCD. $DB = 8$ cm. $P$ is vertically above the centre, $X$, of the base and $PX = 5$ cm. Calculate the angle between $PB$ and the base ABCD.
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- The pyramid has a square base ABCD with DB = 8 cm - P is vertically above the center X of the base - PX = 5 cm - We need to find the angle between PB and the base ABCD Show more…
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