This High School stadium contains a track that surrounds a soccer field the soccer field is 100 yards long and 70 yards wide 1. What Is the area of one of the semi circles

2. the school decided to cover the semi-circles with grass to create space for stretching and other activities how many square yards of grass will the school need to cover the entrance Circle

3. What is the distance around one of the semi circles at either end of the soccer feild

4. What is the distance around the inner lane of the track

Please help me with this I don't understand at all

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Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose