Question

How much distance does emma has to walk to get the science guide,if her starting point is (0,2).?​

Answer 1

$\sf distance \: \: \: \: from \: \: \: origin \: : \: \\ \\ \sf= \sqrt{ {(0)}^{2} + {(2)}^{2} } = \sqrt{4} = 2 \: \: units$