In the given figure below. \[\Delta \mathbf{PQR}\] is an Isosceles triangle inscribed in a circle. If \[\mathbf{PQ=PR=12}\sqrt{\mathbf{5}}\]cm \[\mathbf{QR=24}\]cm then the radius of circle is

In the given figure below. \[\Delta \mathbf{PQR}\] is an Isosceles tri

1.	In the given figure below. \[\Delta \mathbf{PQR}\] is an Isosceles triangle inscribed in a circle. If \[\mathbf{PQ=PR=12}\sqrt{\mathbf{5}}\]cm \[\mathbf{QR=24}\]cm then the radius of circle is
A.	10 cm
B.	15 cm
C.	12 cm
D.	14 cm
Answer» C. 12 cm

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In the given figure below. \[\Delta \mathbf{PQR}\] is an Isosceles triangle inscribed in a circle. If \[\mathbf{PQ=PR=12}\sqrt{\mathbf{5}}\]cm \[\mathbf{QR=24}\]cm then the radius of circle is

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