Question

SHOW STEP BY STEP PLEASE HELP ME

Answer 1

Yo sup??

You can solve this question by directly applying the distance formula which is given by

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

where x1,y1=-3,1

and x2,y2=5,6

plugging in the values

$d=\sqrt{(-3-5)^2+(1-6)^2}\\ =\sqrt{64+25}\\ =\sqrt{89}\\=9.4$

I hope this helps.

Answer 2

Answer:

9.4 units

Step-by-step explanation:

So first we need to create a right angled triangle so that we can use Pythagoras theorem.

The difference in y = 6 - 1 = 5

The difference in x = 5 - -3 = 8

Finding the length of line segment CD is like finding the magnitude or the hypotenuse. So:

CD² = 8² +5²

CD² = 64 + 25

CD² = 89²

CD = √89

CD = 9.4

Because we aren't given any units we leave it as 9.4 units or just 9.4