Question

This is Geometry: Find the area of a regular hexagon with an apothem 7.8 millimeters long and each side 9 millimeters long.

Answer 1

6*sqrt(3)*9^2/4

Answer 2

h=7.8*2=15.6
A=(9*15.6)=70.2
hexagon has 6 side than 6 triangle time 6
A= 70.2*6=421.2m^2

Answer 3

here is a multiple choice A. 230.8mm sq B. 175.5mm sq C. 351mm sq D. 210.6mm sq

Answer 4

D

Answer 5

421.2/2=210.6

Answer 6

thanks :D