a) Figure 2 shows a circle with centre 0 and radius u cm. Given that the angle subtended the minor arc FG is 0 = - radians and area of the shaded region is 6n cm². F Figure 2 Find i) the value of 4, where µ > 0. ii) the area of the major sector FOG if the area of the circle is 36n cm?. ii) the length of the major arc FG in terms of . b) Prove that cos (E+ 0) = sin(-ø).
a) Figure 2 shows a circle with centre 0 and radius u cm. Given that the angle subtended the minor arc FG is 0 = - radians and area of the shaded region is 6n cm². F Figure 2 Find i) the value of 4, where µ > 0. ii) the area of the major sector FOG if the area of the circle is 36n cm?. ii) the length of the major arc FG in terms of . b) Prove that cos (E+ 0) = sin(-ø).
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.CR: Chapter Review
Problem 3CC
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