wildcat2352 wildcat2352

23-01-2024
Mathematics

contestada

From a point P outside a circle with center at C, tangents PA and PB are drawn such that 1/(CA)^2 * 1/(PA)^2 = 1/16. Then the length of chord AB is:
a) 4r
b) 8r
c) 16r
d) 32r

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