furiousjor furiousjor
  • 04-02-2021
  • Mathematics
contestada

What is the value of q?
a. 4√5
b. 2√14
c. 20√5
d. 64√5

What is the value of q a 45 b 214 c 205 d 645 class=

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sqdancefan
sqdancefan sqdancefan
  • 04-02-2021

9514 1404 393

Answer:

  (b)  2√14

Step-by-step explanation:

The geometric mean theorems applicable to this geometry are ...

  q = √(4·(4+10))

  q = 2√14

__

Other unknowns

  r = √(10·(10+4)) = 2√35

  s = √(10·4) = 2√10

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