Using the Sine ratio for a right angle triangle its height is 484 feet rounded to the nearest foot.

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sin 63•6° = y/540

y = 540 sin 63•6°

y = 483 ft is the height

Use the following equation to calculate the height.

height = length * sin θ = 540 * sin 63.6

This is approximately 484 feet.

angle with horizontal or vertical?

horizontal: sin 63.6° = h/540

h = 540 sin 63.6° = 484 ft

sixty-six  feet