Answer:
square root of the quantity of \(7\) minus \(2\) all squared plus \(1\) minus \(13\) all squared
Step-by-step explanation:
we know that
the formula to calculate the distance between two points is equal to
\(d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}\)
we have
\(G(13,2)\\H(1,7)\)
substitute the values
\(d=\sqrt{(7-2)^{2}+(1-13)^{2}}\) -----> this is the expression
\(d=\sqrt{(5)^{2}+(-12)^{2}}\)
\(d=\sqrt{169}\ units\)
\(dGH=13\ units\)
