Answer:

x = 3

Step-by-step explanation:

Givens:

x = adjacent

8 = hypotenuse

68° = angle

Solution:

cos68 = x/8

(multiply both sides by 8)

8(cos68) = x (cancel the 8 in this side)

(calculate: 8 times cos68) (I advise you to use scientific calculators kapag may gan'yan.)

3.00 = x

3 = x