exam Maths Puzzle Numerical Ability

1) In a circle, a central angle of 1/3 radian intercepts an arc of 3 centimeters. Find the length, in centimeters, of a radius of the circle.



2) A circle has a radius of 1.7

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exam Other Question
Simplify 27^x multiplied by 9^3x find the differnce.hope that understand.the twos are exponents.the slants are are divided


b/ac^2-c/ab^2