275x5=1375
This means that the helicopter has dropped 1375ft closer to the ground, then when it was at x altitude
Answer:
the answer to this equation would be c! please mark brainliest
The answer is just use a calc lol 8
If you plot the points you will find you have to use the distance formula. Pick out 2 pairs label them (x1,y1) (x2,y2) then plug it into the distance formula. The repeat for the other sides. So you should get (2,5) (4,3) plug into distance formula what is get it distance between those two points, then (4,3) (-2,-1) plug into distance formula to get an answer, lastly (-2,-1) (2,5) plug in. Now you have three answers add all together and here is your perimeter of a triangle.
1/112 or 0.008929 hope that helps
