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AB is a chord of a circle with centre at O and radius 13 cm in length If AB = 10cm then find the distance from centre to the chord.

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UNITED BOOK HOUSE-BARANAGAR RAMAKRISHAN MISSION HIGH SCHOOL-EXERCISE
  1. If one of the root of the equation x^2-(2+b)x+6=0 is 2, then find its ...

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  2. If (a+b):sqrt(ab) = 2:1 find a:b.

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  3. AB is a chord of a circle with centre at O and radius 13 cm in length ...

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  4. AB is the diameter of a hemisphere with radius 4 cm in length and angl...

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  5. In a circle, if an arc of 220 cm length subtends an angle of measure 6...

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  9. Three angles of a triangle are alpha-beta,alpha,alpha+beta. If the gre...

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  10. If ui = (xi-25)/10 , sumfiui = 30 and sumfi = 50, find barx.

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  11. If the rate of compound interet for the 1st and 2nd year are 4% and 5%...

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  12. At the same rate of simple interest in percent per annum, if a princip...

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  18. If b/(a+b)= (a+c-b)/(b+c-a)=(a+b+c)/(2a+b+2c) where a+b-c !=0, show th...

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  19. Answer any one question : Prove that angles in the same segment of a c...

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