Trigonometry please help! work need to be shown please

Question

asked Jul 22, 2022 202k views

1 Answer

Steve Martin · Answer 1 · 2022-07-28T23:54:19+0000

Answer:

x = 9.83

Explanation:

Reference angle = 55°

Opposite = x

Hypotenuse = 12

Apply trigonometric function SOH:

Sin 55 = Opp/Hyp

Sin 55 = x/12

12 × Sin 55 = x

9.82982453 = x

x = 9.83 (nearest hundredth)