Which equation represents a circle with the same radius as
the circle shown but with a center at (-1, 1)?
O (x - 1)2 + (y + 1)2 = 16
O (x - 1)2 + (y + 1)2 = 4
O (x + 1)2 + (y-1)2 = 4
O (x + 1)2 + (y – 1)2 = 16
5.4 -3 -2 -1.
177
1080

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?

Ineed here’s a picture of the question

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: