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Find 2
x
y у
30°
4√3
OA. 4/2
OB.22
0.8
D.4

Find 2 X Y У 30 43 OA 42 OB22 08 D4 class=

Sagot :

Answer:

8

Step-by-step explanation:

The given is a special right triangle with angle measures

90-60-30 and side lengths represented by

2a-a[tex]\sqrt{3}[/tex]-a

x is the side length that sees angle measure 90 degrees so it's represented by 2a

and 4[tex]\sqrt{3}[/tex] is the side length that sees angle measure that sees 60 degrees so the value of a is 4

therefore x = 2*4 = 8