Question

A segment has endpoints at (15,-11) and (42,-11).How many units long is the segment?

A.57 units.B.27 units.C.26 units.D.22 units.Please help!Thanks!

Answer 1

Hey there,

You have to use this formula :


`D= \sqrt{( x_(2) - x_(1))^2 + ( y_(2) - y_(1) )^2 }`

`D= \sqrt{( 42 - 15 )^2+( -11 + 11 )^2`

`D= 27`

Therefore, the answer would be the option B.

Hope this helps !

Photon

Answer 2

id say the answer is D i might be wrong tho