claudiagirll123 claudiagirll123

24-07-2022
Mathematics

contestada

8
45°
Find the value of x.
A. 4
B. 8√√2
2
X
C. 4√2
D. 8√√2
45°

8 45 Find the value of x A 4 B 82 2 X C 42 D 82 45 class=

Respuesta :

skabetix skabetix

24-07-2022

Hello,

Pythagorean theorem :

x² = 8² + 8²

x² = 64 + 64

x² = 128

x = √128

x = √(64 × 2)

x = √(8² × 2)

x = 8√2

→ Answer D

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