Cálculo con números racionales o fraccionarios, con raíces y potencias + ( 10 + 10 . 3 + 20 : 2 + 5 . 0 + 3) . =

Ayudaaa, doy coronita

Answer47.5

Step-by-step explanation: add them together

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.