LEARNING TASK 2Find the area of the shaded region. Use n = 3.14. Express your answer in 2 decimalplaces.1.2.2 m9 ft75N120°E 3. An arc of a circle measures 45°. Ifthe radius is 6cm, what is the lengthof the arc?

Area of sector: A= (1/2)R2 θ Area of isosceles traingle At = (1/2)R2sinθ Length of arc L = θR

Answered: LEARNING TASK 2 Find the area of the…

LEARNING TASK 2 Find the area of the shaded region. Use n = 3.14. Express your answer in 2 decimal places. 1. 2. 2 m 9 ft 75N 120° E

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.CT: Chapter Test

Problem 19CT: Refer to the figure below. a Find the area of the shaded region. b Find the perimeter of the shaded...

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Question

LEARNING TASK 2
Find the area of the shaded region. Use n = 3.14. Express your answer in 2 decimal
places.
1.
2.
2 m
9 ft
75N
120°
E

3. An arc of a circle measures 45°. If
the radius is 6cm, what is the length
of the arc?

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