I really need help fast i need it to be correct

Question

asked Dec 27, 2021 3.6k views

2 Answers

Diane Kaplan · Answer 1 · 2021-12-29T12:27:57+0000

Answer:

XZ ≈ 24.39

Explanation:

Using the tangent ratio in the right triangle

tan16° =
(opposite)/(adjacent) =
(XZ)/(YZ) =
(7)/(YZ) ( multiply both sides by YZ )

YZ × tan16° = 7

YZ × 0.287 = 7 ( divide both sides by 0.287 )

YZ =
(7)/(0.287) ≈ 24.39 ( to 2 dec. places )

Mohit Tomar · Answer 2 · 2022-01-02T10:25:01+0000

Answer:

YZ = 25.40 correct to 1dp

Step-by-Step explanation:

Sin16°= XZ/YZ

YZ=XZ/sin16°

YZ=7/0.276

YZ=25.3623188405797

YZ = 25.40 correct to 1dp