Monday

December 22, 2014

December 22, 2014

Posted by **Shane** on Sunday, September 1, 2013 at 2:46am.

- maths -
**Graham**, Sunday, September 1, 2013 at 3:05amAn arc length l of radius r and angle θ (in radian measure) is:

l = rθ

Convert the angle from degrees to radians. Multiply the radius by that measure.

**Answer this Question**

**Related Questions**

maths - A chord subtends an angle of 68 degree at the centre of a circle of ...

MATHS - What is Radius if Angle at centre is 150 and Arc length is 220 What is ...

Math - An arc of a circle subtends an angle of 54 at the centre. If the arc is ...

maths - an arc of a circle subtends a central angle of 5pi/6 radians.if the ...

math - Whats the difference between an arc [of a circle]'s length and measure? ...

trig - An arc subtends an angle 15 degrees at the centre of the circle. If the ...

Bobby - Find the length (in cm) of an arc of a circle with radius 12 cm if the ...

Math rem - 2.Find the length of the arc in a circle if the radius of the circle ...

maths - find the radius of the circle if length of arc is 4p cm and angle made ...

Math - A circular piece of wire has a radius of 12 cm. This is cut then bent to...