A training held is formed by joining a rectangle and two semicircles, as shown below. The rectangle is 85 m long and 53 m wide. What is the length of a training track running around the held? (use the value 3.14 for it, and do not round your answer. Be sure to include the correct unit in your answer.)

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Which equation matches the graph shown ?