Question

$fx = 2f + f \div 2 \sqrt{2}$
$fy = f - f \div 2 \sqrt{2}$
$fr = \sqrt{fx { }^{2} } \: \: \: \: \: \sqrt{fy {}^{2} }$


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Answer 1

Answer:

i need points sorry

Step-by-step explanation:

i am sorry for not answering