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Point P lies on a circle with centre O and A is a point on the tangent through P.
If PA = 7 cm and OA = 25 cm, find the diame

By Mackenzie

Point P lies on a circle with centre O and A is a point on the tangent through P.
If PA = 7 cm and OA = 25 cm, find the diameter of the circle. (please give in a easy way)​

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Mackenzie

Q3:Which of the following having infinitely many solutions
A. 2x-y=5, 4x+2y=10
B. 2x+y=5, 4x Zy=10
C. 2x+y=25, 4x+2

From the information given below, find which of the point is between the other tw
If the points are not collinear, state so.<

2 thoughts on “Point P lies on a circle with centre O and A is a point on the tangent through P.<br />If PA = 7 cm and OA = 25 cm, find the diame”

  2. Answer:

    Mark brainliest if u find it helpful

    Step-by-step explanation:

    use the pythagoras rule in RIGHT ΔAOP –

    √AO² – AP² = OP(radius)

    r = √(25)² – (7)² = √625-49 = √576 = 24.

    ∴ diameter = 2r = 2×24 = 48 cm.

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