How to do this? 23 In the figure, AC and OD intersect at B. If AC = 18 cm,BC = 4 cm and BD = 2 cm, calculate(a) the radius of the circle,(b) the distance of AC from O.C.D.

For a right angle triangle from Pythagoras theorem we have, base²+height²= hypotenuse²…

Answered: 23 In the figure, AC and OD intersect…

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter3: Radian Measure

Section3.2: Radians And Degrees

Problem 27PS: If two ships are 70 nautical miles apart on the ocean, what is the great circle distance between...

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23 In the figure, AC and OD intersect at B. If AC = 18 cm, BC = 4 cm and BD 2 cm, calculate (a) the radius of the circle, (b) the distance of AC from O.