itsvanessalopez itsvanessalopez
  • 14-01-2021
  • Mathematics
contestada

Find the value of x.
7
D
3
B В
х
С
X =

Find the value of x 7 D 3 B В х С X class=

Respuesta :

jimrgrant1 jimrgrant1
  • 14-01-2021

Answer:

x = [tex]\sqrt{30}[/tex]

Step-by-step explanation:

Using the Altitude- on- Hypotenuse theorem

(leg of Δ ABC )² = (part of hypotenuse below it ) × ( whole hypotenuse )

x² = 3 × (3 + 7) = 3 × 10 = 30 ( take the square root of both sides )

x = [tex]\sqrt{30}[/tex]

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