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  • 04-01-2018
  • Mathematics
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What is the value of a?

What is the value of a class=

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Hosein
Hosein Hosein
  • 04-01-2018

[tex] {a}^{2} = 4 \times 18 \\ {a }^{2} = 72 \\ a = 6 \sqrt{2} [/tex]
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