Part A The Concrete Company pours 8 sections of sidewalk, each of which is 2 5/6 feet long.
A. I would round to 2, so the length of the sidewalk would be about 8 x 2 = 16 feet.
B. I would round to 1, so the length of the sidewalk would be about 8 x 1 = 9 feet.
C. I would round to 3, so the length of the sidewalk would be about 8 x 3 = 24 feet.
D. I would round to 3, so the length of the sidewalk would be about 3 x 3 = 9 feet.

Part B
A. 16 5/6 ft
B. 20 2/3 ft
C. 22 2/3 ft
D. 24 5/6 ft

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.

x= 3^y

step-by-step explanation:

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