march72 march72

31-03-2015
Mathematics

Answered

Line segment DCOE is a diameter of circle O, line segment AB is a chord of the circle, and line segment OD is perpendicular to line segment AB at C. If AB=8 and OC=3, find OB

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slammysammy slammysammy

31-03-2015

i did 8+3 #not sure if thats what u would do or not)

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