A right triangle is shown. Which is closest to the value of x?

option D is correct

Step-by-step explanation:

The given figure is a right angle triangle.

From the given right angle triangle,

the hypotenuse of the right angle triangle is 15

With 22° as the reference angle,

the adjacent side of the right angle triangle is the unknown side.

the opposite side of the right angle triangle is x.

To determine x, we would apply

the sine trigonometric ratio.

Sin θ, = opposite side/hypotenuse. Therefore,

Sin 22 = x/15

x = 15Sin22 = 15 × 0.3746

x = 5.6 to the nearest tenth.

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.