A point is 25 cm from the centre of a circle of radius 7 cm. The length of the tangent from the point to the circle is
A. 18 cm
B. 32 cm
C. 26 cm
D. 24 cm
A. 18 cm
B. 32 cm
C. 26 cm
D. 24 cm
Best answer
Answer: D. 24 cm
\(\sqrt{25^2 - 7^2} = \sqrt{576} = 24\) cm.
Log in or create a free account to answer this question.