Triangular Island has a lighthouse at each of its corners, represented by the vertices of the triangle. The perimeter of Triangular Island is 6.8 miles. There is a channel on Triangular Island which divides it into two smaller islands: Green Island and Coconut Island. The length of the channel is equal to half of the distance between the
lighthouses on Coconut Island. What is the perimeter of Green Island.

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation: