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14-05-2020
Mathematics

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Easy math triangle question , please help picture attached

Easy math triangle question please help picture attached class=

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Wishing Wishing

14-05-2020

Answer:

x = [tex]\sqrt{120}[/tex] ≈ 10.95

Step-by-step explanation:

Use Pythagorean Theorem a²+b²=c²

6²-4²=a²

36-16=a²

a²=20

a=[tex]\sqrt{20}[/tex]

[tex]\sqrt{20[/tex]²+10²=c²

20+100=c²

c²=120

c= [tex]\sqrt{120}[/tex] ≈ 10.95

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