A walking track is built on the boundary of a triangular playground. Find the length of the inner edge of the track.

20 yards

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24 yards

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25 yards

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26 yards

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Solution

The correct option is B 24 yards
Length of the inner edge of the track = Perimeter of the ground
Perimeter of the ground = Sum of the 3 sides of the triangle
= 8 + 6 + 10
= 24 yards

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A walking track is built on the boundary of a triangular playground. Find the length of the inner edge of the track.

The correct option is B 24 yardsLength of the inner edge of the track = Perimeter of the ground Perimeter of the ground = Sum of the 3 sides of the triangle = 8 + 6 + 10 = 24 yards

The correct option is B 24 yards
Length of the inner edge of the track = Perimeter of the ground
Perimeter of the ground = Sum of the 3 sides of the triangle
= 8 + 6 + 10
= 24 yards