It can be obtained from geometric relations.
DC=L*tanβ-L*tanα
=L*tan43 24' -L*tan35 12 '
=30.83-23.00
=7.83
About 7.8 meters
Height of high-rise building H=L*tanβ.
=32.6*tan43 24 '
About 30.8 meters
So the two buildings are 30.8 meters and 7.8 meters high respectively.
I see. Now let's consider the calculation. The