Question

Point A is at (3, 2.5) and point B is at (3, 1.4) on a coordinate grid. The distance between the two points is ____. Input numbers and decimal point only, such as 5.8.

Answer 1

Hint : Use Distance formula

Answer 2

That doesn't really help :/

Answer 3

\[\large \bf Distance~formula=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\]
\[\large \bf where~(x_1,y_1)=co-ordinates~of~first~point\]
\[\large \bf where~(x_2,y_2)=co-ordinates~of~second~point\]

Answer 4

Plug the values into it and solve it

Answer 5

Yeah, I don't know how to do that XD

Answer 6

Okay

Answer 7

those are your two points
also remember y1-y2
x1-x2

Answer 8

Mhm

Answer 9

\[\large A(3,2.5)~and~B(3,1.4)\]
\[\large \bf Distance= \sqrt{(3-3)^2+(1.4-2.5)^2}\]

Answer 10

Solve it

Answer 11

3-3=0 1.4-2.5=1.1/

Answer 12

\[\large Distance = \sqrt{0^2+(-1.1)^2} = \sqrt{1.21}=1.1\]

Answer 13

?

Answer 14

Oh

Answer 15

Add their squares and find the square root

Answer 16

This is what I did

Answer 17

Oh