ursulamacegarcia ursulamacegarcia
  • 19-01-2021
  • Mathematics
contestada

Help me figure out x= 2, 6, 3.75

Help me figure out x 2 6 375 class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 19-01-2021

9514 1404 393

Answer:

  x = 2

Step-by-step explanation:

The product of secant lengths to the near and far circle intercepts is the same for both secants:

  3 · (3+5) = 4 · (4+x)

  24 = 4(4 +x) . . . . simplify

  6 = 4 +x . . . . . . . .divide by 4

  2 = x  . . . . . . . . .  subtract 4

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