Question

What is the distance between (2,3) and (-2,7)? Round to the nearest tenth

Answer 1

Answer:

Step-by-step explanation:

distance = $\sqrt{(7-3)^2+(-2-2)^2$ = $\sqrt{16+16} = \sqrt{32}$, which is approximately 5.65685

Answer 2

Answer:

5.7

Step-by-step explanation:

$\sqrt{(2 + 2) {}^{2} + (3 - 7) {}^{2} } = \sqrt{ {4}^{2} + {4}^{2} } = \sqrt{16 + 16} = \sqrt{32} = 4 \sqrt{2} = 5.7$