Question

A circular jogging track is being designed so that one complete lap around the track is one mile long. What should the radius of the track be to the nearest foot?

Answer 1

HINT...

perimeter of the circle is...

\[\LARGE P=2\pi r\]

you have perimeter 1 mile... you have pi =3.14 find radius

Answer 2

UHHH

Answer 3

can you solve it?

Answer 4

yup im doing it but me too lazy lol

Answer 5

haha.... just try :P

Answer 6

GD i just broke my pencil :P brb lol

Answer 7

\[\LARGE \frac{P}{2\pi}=r\] hahahah ... lol

now substitute :P

Answer 8

can i haz answer :P lol

Answer 9

ehhh... try it . it's easy !

Answer 10

.

Answer 11

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Answer 12

841 FEET