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Mathematics 7 Online
OpenStudy (anonymous):

Please Help. Circle A and circle B are congruent. CD is a chord of both circles. If AB = 8 ft and CD = 6 ft, how long is a radius? A) 6ft B) 7ft C) 8ft D) 5ft

OpenStudy (neer2890):

as the circles are congruent,i think you can use pythagoras theorem in this

OpenStudy (neer2890):

is 5 ft the answer?

OpenStudy (anonymous):

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