rm135980
rm135980 rm135980
  • 20-05-2020
  • Mathematics
contestada

I need to figure this out

I need to figure this out class=

Respuesta :

wolf1728
wolf1728 wolf1728
  • 20-05-2020

Answer:

A+ B is the radius of the circle

When we draw line AE it is also a radius of the circle

Line EC^2 = AE^2 -AC^2

Line EC^2 = 8^2 -5^2

Line EC^2 = 64 -25

Line EC^2 = 39

EC = square root of 39 = 6.2449979984

EC = 6.245 rounded.

Step-by-step explanation:

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