Question

Use the Pythagorean theorem to find the distance between ( 2,7) and ( -1,-4)

Answer 1

`√(120)` or
`2√(30)`

Explanation:

Using the pythagorean theorem, if you find the lateral and vertical distance between the two points you can find the overall distance. The lateral distance between the two is 2-(-1)=3 units, while the vertical distance is 7-(-4)=11. Plugging this into the formula, you get
`√(3^2+11^2)=√(120)=2√(30)`. Hope this helps!