Help ASAP PLEAS Use the diagram to derive the law of cosines. Fill in the missing statements in the derivation.

1) a2 = h2 + x22) h2 =
3) c2 = h2 + (b − x)2
4) c2 = h2 +
5) c2 = a2 − x2 + b2 − 2bx + x26) c2 = a2 + b2
7) x = acosC
8) c2 = a2 + b22abcosC

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure