Unit 5, Activity 2, Arcs, Sectors, Linear and Angular Speed with Answers Blackline Masters, Advanced Math-Pre-Calculus Page 158 Comprehensive Curriculum, Revised 2008 1. Find the volume of stone in the arch.. ≈0.094 m32. a) Calculate the area of the sector AOB. ≈225.8 cm2b) Calculate the area of the shaded region. ≈123.8 cm23. a) Find the length of the arc ACB. 30 cm b) Find the area of the shaded region ≈481.86 cm24. a) Find the angular speed of the small pulley in radians per second. The pulley is turning 120 rpm which would be 2 revolutions per second.
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This note was uploaded on 10/10/2011 for the course MAC 1147 taught by Professor German during the Fall '08 term at University of Florida.