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Leno4ka [110]
2 years ago
13

Two boys are running track. They decide to start in the northwest corner and go opposite directions around the rectangular track

. If the width of the track is 150 yards and the diagonal is 240 yards, what is the length of the track?
Mathematics
1 answer:
Mariulka [41]2 years ago
3 0

= <u>187.3 yards</u>

Step-by-step explanation:

The set-up will represent a triangle whereby the :

  • Width = Height = 150 yards
  • Diagonal = Hypotenuse = 240 yards
  • Length = Base = ?

{a}^{2}  =  {c}^{2}  -  {b}^{2}  \\ {a}^{2} =  {240}^{2}  -  {150}^{2}  \\ {a}^{2} = 57600 - 22500 \\  \sqrt{ {a}^{2} }  =  \sqrt{35100}  \\ a = 187.3yards \: (rounded \: off \: to \: 1dp)

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