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3 years ago

PLEASE HELP HURRY!!!!!!!!!

Mathematics

1 answer:

Rzqust [24]3 years ago

6 0

Answer:

PC = 14.42 cm

Step-by-step explanation:

If a tangent and secant are drawn from a point outside a circle, then the product of the lengths of the segments of the secant is equal to the square of the length of the tangent.

PC² = PB × BD

PC² = 4 × 52

PC² = 208

PC = $\sqrt{208}$

PC = 14.42 cm

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snow_lady [41]

Answer:

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Step-by-step explanation:

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Let us assume that the leash is pegged to the ground using a stake. as a result, the dog can move around the stake. The path that the motion of the dog would trace is a circle, and the radius of the circle will be the length of the leash.

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