46 Find the perimetcr of the triangle shown helow Give your

46 Find the perimetcr of the triangle shown helow, Give your answer in simplified radical m 47. Mary is painting the floor ofa gazebo thES in the shape ofaregular hecagon withbot side lengths. what is the total arca that must be painted?

Solution

46. The perimenter is equal to the sum of sides of the triangle

So, y + x + t

The image is not clear , but the value of t seems to be 15?. Lets assume t to be 15

By using trignometry we have:

Now, y = t/cos60 and x = 15/sin60

So, total perimeter = t/sin60 + t/cos60 + t = 2*t/sqrt(3) + 2t + t = 3.354t = 47.321 meters, assuming that the height is 15 ( not clear from figure)