A construction tower crane can operate up to a height H of 300 ft, a range (radius) R of 50 ft, and an angle ϕ of ±90° in a horizontal plane. Sketch the sample space of operation of the crane. Sketch the following events:

Transcribed Image Text:

Event ABCD Definition 30 50, and 0 < <50 H <40, and R>60 H>80, and -30 < <50