We are now finally ready to calculate the height of Cape Laplace by using the following equation:

H = L_shadow tan^-1 A_sun

H = 2.5 kilometres high

We can change the units to express this height in feet in order to compare this height with heights of mountains on the Earth:

H_feet = H ( 1 mi / 1.60944 km ) (5280 feet / 1 mi)

H_feet = 8,200 feet high