To do this , divide the area (18.7) by 2.75 (the width). You get 6.8. If you need any further explanation of why I did that, please ask! I hope you have an amazing night as well!!
I would say 45 degrees
The whole square is 360 degrees because each corner is a 90 degree angle
Which means each triangle section would be 90 degrees but angle 2 is cut in half, so half of 90 is 45
Hope this helps :)
Hey You!
60 × 100 / 250 = 24
So, 60 is 24% of 250.