What is the approximate value of x in the diagram below? use one of the trigonometric ratios in the table.

Option (c) is correct.

The approximate value of x in the diagram is 39.59

Step-by-step explanation:

We are given a right angled triangle we have to find the value of x,

Consider the trigonometric ratio,

taking

Then perpendicular is the side of length 27 and hypotenuse is x ,

Substitute, we get,

Solving for x , we get,

From the given table ,we get,

(appox)

Thus, the approximate value of x in the diagram is 39.59

Option (c) is correct.

146%

step-by-step explanation:

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a