Question

P is the centre of the cirlce and seg qm is a tangent to the circle at point m. If qm= 30, pq= 34 find the radius of the circle

Answer 1

Answer:

16 cm.

Step-by-step explanation:

We know radius is perpendicular on tangent to the circle.

Using Pythagoras theorem,

radius=√(pq)^2-(qm)^2

= √1156-900

= √256

=16 cm.

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