The diagram shows a track composed of a rectangle with a semi circle on each end the area of the rectangle is 11,200 m² what is the perimeter of the track use 3.14 for pi

Can someone me i’m confused. will give brainliest and a whole bunch of points

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces