Answer:
x = 11√3
y = 22
Step-by-step explanation:
In a 30-60-90 triangle, the hypotenuse is twice the shortest side.
The long side is √3 times the short side.
If you wish to use trigonometric functions:
sin 30° = 11 / y
1/2 = 11 / y
tan 30° = 11 / x
1 / √3 = 11 / x
1/6 hours
Since it wants a fraction form all you have to do is subract 1/3 from 1/2
1/2 - 1/3
cross multiply:
3/2-2/3
subtract the numerator but multiply the denominator and simplify if you have to:
1/6
it is 3.6
it's in the pictures below.
