Question

Helppp pleaseee!!!!!!!!!!!!

Answer 1

`\boxed{ \sf 26.39}`

Explanation:

The triangle is a right triangle.

We can use trigonometric functions.

`\sf sin(\theta )=(opposite)/(hypotenuse)`

`\sf sin(?)=(4)/(9)`

`\sf ?=sin^(-1)((4)/(9) )`

`\sf ? =26.38779996...`

Answer 2

B = 26°

Explanation:

To find Angle B we use sine

sin∅ = opposite / hypotenuse

From the question

AB is the hypotenuse

AC is the opposite

So we have

sin B = AC / AB

sin B = 4/9

B = sin-¹ 4/9

B = 26.38

B = 26° to the nearest hundredth

Hope this helps you