So you need to make out the lengths for the triangle. For the height, you can subtract the short length (100) from the longer length (1250) to get the height of the triangle. The base is the length at the very top, 75. So right now you have 150 for height and 75 for the base. Now use the formula to get 75 root 5.
Make the 3 into a fraction and then flip it to cancel out which makes it easier then do it to the -2,197 for you to get x
It would be “going up a steady rate through the origin”
correct answer is 0.0000010075