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Mathematics 10 Online
Olive2006:

Help pls!

Olive2006:

1 attachment
Olive2006:

1 attachment
Sherixn:

A full rotation is 360 degrees. We're trying to find the 360 arc length of each of these wheels

Sherixn:

Arc length is 2*pi*r(angle/360)

Sherixn:

In this case our angle is 360, and our radii are our diameters divided by 2

TxunamyLu:

6 degres i think thats right

TxunamyLu:

yw

Sherixn:

We’re not measuring in degrees. It’s asking for length

TxunamyLu:

oh sorry but its six

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