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In the supermarket, there is a scale that measures the weight of fruit and vegetables. The needle is 24 cm long, and it rotated 96° when Charlie placed four tomatoes on it. How far did the needle travel as it rotated?

Question

please help me, im dying here
fan, medal, testimony

In the supermarket, there is a scale that measures the weight of fruit and vegetables. The needle is 24 cm long, and it rotated 96° when Charlie placed four tomatoes on it. How far did the needle travel as it rotated?

wmj259 · Answer

You are looking for arc length.

anonymous · Answer

1152π 

 2304π 

 5 pi over 64 

 64 pi over 5

wmj259 · Answer

s= arc length
$$\theta$$ = angle
r= radius
$$S=\theta \times r$$

anonymous · Answer

where theta is in radian

anonymous · Answer

I don't get it...

wmj259 · Answer

Where did you get lost?

anonymous · Answer

how you can get the answer... I don't know how to get it or what the answer would be

wmj259 · Answer

I gave you a formula and defined all the variable. You just have to substitute values into the formula.

anonymous · Answer

would it be B?