Lol free points :3 Have a great day!

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?