Question 46 Answer and Explanation _ACT December 2007 Form 65E Math Section

Question 46 Answer and Explanation _ACT December 2007 Form 65E Math Section

ACT Test Explanations Profile Exam History

Logout

46. A pond's length, represented by AB, is determined by using right triangle △ABC, shown in the figure below. The distance from A to C is 40 meters and the measure of ∠CBA is 28°. Which of the following expressions represents the length, in meters, of the pond?

F. $\frac{40}{\sin{{28}^{\circ}}}$

G. $\frac{40}{\cos{{28}^{\circ}}}$

H. $\frac{40}{\tan{{28}^{\circ}}}$

J. 40 sin 28°

K. 40 tan 28°

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation