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anonymous
 one year ago
Solve using S=r(theta)
Radians Central Angle Arc Length
? Pie over 3 radians 3/2 m
anonymous
 one year ago
Solve using S=r(theta) Radians Central Angle Arc Length ? Pie over 3 radians 3/2 m

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know im solving for 'r' but i just dont know how to do it.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1S = arc length, theta = pi/3 and r = ? 3/2 = r * pi/3 multiply both sides of the equation by 3/pi

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1this will make the right hand side = r so the answer will be on left hand side

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Multiply by 3/pi or pi/3?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1because r * pi/3 * 3/pi = r

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1then LHS will be 3/2 * 3/pi

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1441236652200:dw
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