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REY [17]
2 years ago
14

30-60-90 triangle..find the value of x

Mathematics
1 answer:
stealth61 [152]2 years ago
4 0

Answer:

21/√3=7√3 or 12.12 simplified

Step-by-step explanation:

Here is the formulas 30-60-90 triangle: hypotenuse = 2short leg short leg = nhypotenuse/2 long leg = short leg√3 short leg = long leg/√3

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