Find the values of the variables in the regular hexagon. Leave your answer in simplest radical form

Find the value of x. round the length to the nearest tenth

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller