cammount8
cammount8 cammount8
  • 17-05-2021
  • Mathematics
contestada

Select the correct answer.
What is the value of x in the triangle?

Select the correct answer What is the value of x in the triangle class=

Respuesta :

MissAmelia77 MissAmelia77
  • 17-05-2021

Answer:

D. 2√2

Step-by-step explanation:

sin 45° = 1/√2

P/H = 1/√2

x/4 = 1/√2

= 1/√2 × 4

= 4/√2

x = 4×√2/√2×√2

= 4√2 /2

= 2√2

Option D. 2√2

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