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PLEASE HELP PLEASEEEE!!! Number 3
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PLEASE HELP PLEASEEEE!!! Number 3

PLEASE HELP PLEASEEEE!!! Number 3-example-1
User Benez
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The equation for this is a^2+b^2=c^2 so your equation would be 7^2+20^2=X
So you square the 7 and the 20 then take the square root of X and you get
X=21.19
:)
User Danny Allen
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