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The figure shows circles of radii 3cm and 2cm w... - JAMB Mathematics 1997 Question

The figure shows circles of radii 3cm and 2cm with centres at X and Y respectively. The circles have a transverse common tangent of length 25cm. Calculate XY
A
\(\sqrt{630}\)cm
B
\(\sqrt{626}\)cm
C
\(\sqrt{615}\)cm
D
\(\sqrt{600}\)cm
correct option: b
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