Question

An equilateral triangle, a square and a regular hexagon are connected as shown. If the sides of all figures are 12 cm and the apothem of the hexagon is 10.4 cm, find the area of the entire figure. Round your answer to the nearest tenth.
if a drawing is necessary il draw

Answer 1

and im looking for the formula

Answer 2

>as shown- Is there a diagram?

Answer 3

yes hold on

Answer 4

i could use the formula i used for the decagon right?

Answer 5

5(5.54x3.6)= 99.72

Answer 6

?(10.4 x 12)

Answer 7

wait i was looking at that

Answer 8

Triangle = (12^2 Sqrt[3])/4
Square = 12 (12)
Hexagon = 6 Triangle
Area = Triangle + Square + Hexagon
You will get
\[
144+252 \sqrt{3}
\]

Answer 9

i got 686.4

Answer 10

n0 580.48 when rounded ?

Answer 11

Yes

Answer 12

well thank you.