Post a New Question

college trig

posted by on .

find the radius of a pulley if rotating the pulley 108.03 degrees raises the pulley 37.3mm

  • college trig - ,

    arc/circumference = angle/360°

    37.3/2πr = 108.03/360
    2πr(108.03) = 37.3(360)
    r = 19.783 mm

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question