Question

PLEASE HELP WILL MARK BRAINLIEST

Answer 1

Answer:

<B=41.81

Step-by-step explanation:

Use Trigonometry Sine

Sinθ=2/3

Sinθ⁻¹*Sinθ=(2/3)*Sinθ⁻¹

Sinθ=41.81

Answer 2

Answer:

41.81°

Given a right angle triangle.

Solve the missing angle using sine rule.

$\sf sin(x) = \dfrac{opposite}{hypotenuse}$

Here given:

• opposite: 2

• hypotenuse: 3

• angle, ∠B: x

Solve:

$\rightarrow \sf sin(x) = \dfrac{2}{3}$

$\rightarrow \sf x= sin^{-1}(\dfrac{2}{3})$

$\rightarrow \sf x=41.81^{\circ}$