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frez [133]
3 years ago
14

A high school track is shaped as a rectangle with a half circle on either side. (85yd)(25yd) Jasmine plans on running three laps

. How many yards will Jasmine run? Use 3.14 for pie. 248.5 yd 490.5 yd 725.5 yd 745.5 yd
Mathematics
2 answers:
ivolga24 [154]3 years ago
8 0

Answer:

D 745.5

Step-by-step explanation:

Keith_Richards [23]3 years ago
3 0

Answer:

745.5 yd

Step-by-step explanation:

  • Picture is attached of the given information
  • We need to add 85 yard twice and also we need circumference of the circle at the ends to find the complete length of track.
  • Circumference of circle is 'C = pi*d'. Diameter is 25 yd hence the circumference:

                                 C = 3.14 * 25 = 78.5

  • Now total length of track = Circumference + 2*78 = 78.5 +170 = 248.5 yd
  • Since Jasmine covers 3 laps so the yards that she will cover is:

                   1 lap = 248.5

                  3 lap = 3*248.5 = 745.5

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Have an awesome day! :)
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