If the radius t
wo circles be 8cm 6cm and the
lenath of the transverse Common tangent be
15 cm then the distance between two
Centres is
Answers
Answered by
1
Answer:
The length of the transverse common tangent to the circle
=
√
(Distance between centres)2−(R1+R2)2
=
√
(15)2−(6+3)2
=
√
225−81
⇒12cm
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