Given the curve y = (sin x)² 1. Compute the area bounded @ x = 0 to x = 2π.  a. π sq.units b. 2π sq.units c. π/4 sq.units d. 5 sq.units 2. Compute the centroid of the area bounded from x – axis.  a. 3/8 b. 2/3 c. 4/5 d. 1/6 3. Compute the volume generated if it is rotated about the x – axis.  a. 4.93 cu.units b. 3.56 cu.units c. 8.21 cu.units d. 7.40 cu.units

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 40E: Find the exact volume of the solid that results when the region bounded in quadrant I by the axes...
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Given the curve y = (sin x)²
1. Compute the area bounded @ x = 0 to x = 2π. 
a. π sq.units
b. 2π sq.units
c. π/4 sq.units
d. 5 sq.units
2. Compute the centroid of the area bounded from x – axis. 
a. 3/8
b. 2/3
c. 4/5
d. 1/6
3. Compute the volume generated if it is rotated about the x – axis. 
a. 4.93 cu.units
b. 3.56 cu.units
c. 8.21 cu.units
d. 7.40 cu.units
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