From a point \( B \), the length of the tangent to a circle is \( 24 \mathrm{~cm} \) and the dis... VIDEO
From a point \( B \), the length of the tangent to a circle is \( 24 \mathrm{~cm} \) and the distance of B from the centre is 25 \( \mathrm{cm} \). The radius of the circle is
a. \( 12 \mathrm{~cm} \)
b. \( 7 \mathrm{~cm} \)
c. \( 20 \mathrm{~cm} \)
d. \( 26.5 \mathrm{~cm} \)
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