Question

What is the distance (in units) between points C and D round your answer to the nearest hundredth

Answer 1

Coordinates of C: (-5,-1)

Coordinates of D: (0,3)

Distance formula:

`d = \sqrt({x2 - x1)^2 + (y2 - y1)^2}`

-->
`√((0 - (-5))^2 + (3 - (-1))^2)`

--->
`√(5^2 + 4^2)`

---->
`√(25 + 16) = √(41)`

The distance rounded to the nearest tenth is 6.40 units.

Answer 2

sqrt(5^2+4^2)
sqrt(25+16)
sqrt(41)=6.40