Number and Algebra
Functions
Geometry & Trigonometry
Statistics & Probability
Calculus
A circle has radius 555 and a central angle of 360∘360^\circ360∘. Compute the arc length.
Calculate the arc length of a circle with radius 444 when the central angle is 101010 radians.
Find the length of the arc in a circle of radius 666 subtended by an angle of 222 radians.
Find the arc length of a circle with radius 2.52.52.5 when the central angle is 15∘15^\circ15∘.
Determine the arc length of a circle with radius 555 when the central angle is 90∘90^\circ90∘.
A circle has radius 888 and a central angle of 45∘45^\circ45∘. Compute the arc length.
Determine the length of the arc in a circle of radius 999 if the central angle is 0.750.750.75 radians.
Find the arc length of a circle with radius 444 when the central angle is 2π3\tfrac{2\pi}{3}32π radians.
A circle of radius 121212 has a central angle of 270∘270^\circ270∘. Determine the arc length.
Calculate the arc length of a circle with radius 3.53.53.5 for a central angle of 120∘120^\circ120∘.
Find the length of the arc in a circle of radius 101010 subtended by an angle of 5π6\frac{5\pi}{6}65π radians.
Calculate the length of the arc for a circle with radius 7.27.27.2 and a central angle of 210∘210^\circ210∘.
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Question Type 1: Converting from degrees to radians
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Question Type 3: Calculating the area of sector given a radius and specific angle