(17 PLUS 5 MORE POINTS AND BRAINLIEST!)The highschool stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards wide.
-What is the area of one of the semicircles at either end of the track?
-The school decided to cover the semicircles with grass to create a space for stretching and other activities. How many square yards of grass will the school need to cover the entire circle?
-What is the distance around one of the semicircles at either end of the soccer field?
-What is the distance around the inner lane of the track (i. e,, the lane closest to the soccer field)?

Please help out ASAP! <3
Thank you