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Determine the perimeter of the athletic track
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5 votes
Determine the perimeter of the athletic track

Determine the perimeter of the athletic track-example-1
User Sondergard
by
6.0k points

1 Answer

5 votes

Answer:

418.2477796 m

Explanation:

You divide it in to a rectangle and 2 half circles (which will make a whole circle if added together) and solve them.

  • RECTANGLE

P= 2( L + W) - - > 2 ( 102 + 60)= 324

  • Circle (has a circumference not a perimeter)

Cf= 2лr^2 - - - > 2л(30)^2=30л

  • Together

324 + 30л = 418.2477796 m

User John Ding
by
5.3k points
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