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  • 01-04-2021
  • Mathematics
contestada

QR is a radius of circle R and PQ is tangent to circle R. Find the value of x.

QR is a radius of circle R and PQ is tangent to circle R Find the value of x class=

Respuesta :

thebecks
thebecks thebecks
  • 01-04-2021

Answer:

x = 13

Step-by-step explanation:

using the Pythagorean theorem

x² = 85² - 84²

x² = 7225 - 7056 = 169

x = 13

Answer Link
aminerassam
aminerassam aminerassam
  • 01-04-2021

Answer:

x = √(85²-84²)

x = √(7225-7056)

x = √169

x = 13

Answer Link

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