There are 10 varieties of birds in a zoo. The number of each variety is being doubled of the number of previous variety. If the number of first variety is 2. Find the number in the last variety

and also total number of all varieties of birds in the zoo.

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

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.

b i think

step-by-step explanation:

not really sure