0.0006403415 is the answer to this question.
The answer is 204. Your well
You multiply the two side lengths for area
To get 52x^3y
To find perimeter you add all the side lengths to get 8x^2+26x
Step-by-step explanation:
In this question as two straight lines intersect each other
we use vertically opposite angle axiom
so 74 degree = 2x.
then x= 74/2= 37degree
The answer would be 7/4 because you would just divide both the 21 and 12 by 3