Register
Plz help it’s urgent
183k views
1 vote
Plz help it’s urgent

Plz help it’s urgent-example-1
User Chrishan
by
5.7k points

1 Answer

1 vote

Answer:

∠Z = 54.6° ( nearest tenth )

Explanation:

Using the sine rule in ΔXYZ


(XY)/(sinZ) =
(XZ)/(sinY), that is


(9)/(sinZ) =
(11)/(sin85) ( cross- multiply )

11sinZ = 9sin85° ( divide both sides by 11 )

sinZ =
(9sin85)/(11), hence

Z =
sin^(-1) (
(9sin85)/(11) ) = 54.6°


User YCuicui
by
5.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Link Copied!