Answer:
I believe it's D.
Lmk if I was right, cause I'm 98% sure on this
See if the distance between the two lines is consistent with a compass.
Make sure the lines intersect at right angles with the corner of a piece of paper.
Measure each of the angles with a straightedge.
There is no way to ensure you have constructed parallel lines.
I believe 8.23 is greater because 8.2 can be 8.20 so that’s why my answer is 8.23
Step-by-step explanation:
tan 60 = 21 ÷ y
1.73 = 21 ÷ y
y = 21 ÷ 1.73
y = 12.14
tan 30 = x÷ 12
0.6 x 12 = x
x = 7.2
It would be f= 1.25n+6.25/n
