A regular pentagon is shown below. The apothem, a, of the pentagon measures 4.955 mm, and the length of one side, s, measures 7.2 mm. s = 7.2 mm
a = 4.955 mm

Based on the information given, what is the area of the polygon, rounded to the nearest tenth of a square millimeter?
A) 89.2 mm
B) 35.7 mm2
C) 178.4 mm2
D) 19,349.2 mm2

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

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.

%40

step-by-step explanation:

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.