Question 37 Answer and Explanation _ACT April 2021 Form D05 Math Section

Question 37 Answer and Explanation _ACT April 2021 Form D05 Math Section

ACT Test Explanations Profile Exam History

Logout

37. Rectangle JKLM is shown below. The given side lengths are in feet. What is the cosine of ∠KJL?

A. $\frac{7}{9}$

B. $\frac{7}{\sqrt{130}}$

C. $\frac{7}{16}$

D. $\frac{9}{\sqrt{130}}$

E. $\frac{9}{16}$

Answer and Explanation

Your Answer is

Correct Answer is D

Explanation