The answer is 48. I'm sorry I can't explain cuz it's a long process
we have completed 9/36=1/4 of the fence
<u>Your question: </u>given that sin(30)=1/2 and cos(30)=(sqrt3)/2, use trigonometric identities to find the value of cot(30)
The correct answer would be D 
It has a width of 35 feet.
*You just subtract the perimeter by the length/width and in this situation you subtract the length*
The answer is 22 because in order to divide fractions (in this case we would have 11 as a fraction), you need to multiply one fraction by the reciprocal of the other fraction (the flipped form of a fraction).
To find this, we would do
*
.
This would come to be
, and when simplified by dividing the numerator and denominator by 9, you get 22.