Thank you for the opportunity to help you with your question!
by using trigonometry
opposite side = 8ft
the hypotenuse = 12ft
sine A = opposite side/hypotenuse
therefore angle A = inverse sine(opposite side/hypotenuse)
A = inverse sine( 8/12) = 41.8 degrees
rounding off to the nearest degree = 42 degrees.
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?