Seyla raced her horse 3 times around a circular track with a radius of 180 yards. How many yards did they travel?

2 answers:

8 0

The answer would be 3392.92006588 yards. The formula for circumference of a circle is C=2πr so it would be 180 x 2 which is 360 then multiply that by pi which is 1130.97335529 and then you would multiply that by 3 to find the total which is 3392.92006588

Zina [86]3 years ago

4 0

Use circumference formula which is c=2 times pi times radius

c=2 times pi times radius

radius=180
c=2 times 180 times pi
c=360 times pi
pi is aprox 3.14 so
c=360 times 3.14=1130.4 yards
that's one lap so multiply by 3
360π times 3=1080π
1130.4 times 3=3391.2
the answer is 1080π yards or 3391.2 yards

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Step-by-step explanation: