Given the figure: 23)The area of R2 using vertical strip is given by A. -xkx А. С. R1 В. (x-x kdx D. y = x R3 24) The area of R3 using horizontal strip is y = x³ R2 B. (x-x kcx D. 5-1kiv 25) If R2 is revolved about the x-axis using a horizontal strip, the solid of revolution formed is A. disk 26) If R2 is revolved about the line y=0 using vertical strip, the solid of revolution formed is A. disk B. ring C. cylindrical shell B. ring C. cylindrical shell 27) If the solid of revolution formed by rotating R2 about the y-axis is a cylindrical shell, then the height of the shell is A. h=x- x 28) If the solid of revolution formed by rotating R3 about the line y=l using ring method, the outer B. h =x+ x³ C. h = x' -x radius and inner radius are as follows: B. R=1-x', r = 1 C.R=1, r= x' -1 A. R = 1, r= 1-x³ 29) The volume of the solid by revolving the area of R3 about the x-axis using vertical strip is A. n x dx B. n x5dx C. 2n x*dx D. n x°dx 30) The area of Rl is A. ½ sg. unit B. 1/3 sg. unit C.1 sq. unit D. 2 sg. units

Given the figure: 23)The area of R2 using vertical strip is given by A. -xkx А. С. R1 В. (x-x kdx D. y = x R3 24) The area of R3 using horizontal strip is y = x³ R2 B. (x-x kcx D. 5-1kiv 25) If R2 is revolved about the x-axis using a horizontal strip, the solid of revolution formed is A. disk 26) If R2 is revolved about the line y=0 using vertical strip, the solid of revolution formed is A. disk B. ring C. cylindrical shell B. ring C. cylindrical shell 27) If the solid of revolution formed by rotating R2 about the y-axis is a cylindrical shell, then the height of the shell is A. h=x- x 28) If the solid of revolution formed by rotating R3 about the line y=l using ring method, the outer B. h =x+ x³ C. h = x' -x radius and inner radius are as follows: B. R=1-x', r = 1 C.R=1, r= x' -1 A. R = 1, r= 1-x³ 29) The volume of the solid by revolving the area of R3 about the x-axis using vertical strip is A. n x dx B. n x5dx C. 2n x*dx D. n x°dx 30) The area of Rl is A. ½ sg. unit B. 1/3 sg. unit C.1 sq. unit D. 2 sg. 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.

Chapter6: Circles

Section6.2: More Angle Measures In The Circle

Problem 28E: From the veranda of a beachfront hotel, Manny is searching the seascape through his binoculars. A...

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