3 years ago

Malia is placing a barrier around the edge of a circular path with a diameter of 13 m. The barriers are in lengths of 2.5 m.

Mathematics

2 answers:

icang [17]3 years ago

8 0

Answer: 17 is the answer

Can I get brainliest pls

Rufina [12.5K]3 years ago

7 0

Circumference=2 x pi x radius
diameter=13, so 13/2=6.5=radius

2 x 3.14 x 6.5=40.82m around.
40.82/2.5(length of each piece)= 16.33 or 17 pieces needed.

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