MN with endpoints M(10, 6) and N(−1, 5) is dilated by a scale factor of 2.5. To the nearest tenth, what is the length of M'N' ?

I got 27.61 as the length, is that correct?

AnimalMaster May 19, 2021

#1**+1 **

First, we need to find the length of the line.

10-(-1)=11

6-5=1

11^2+1^2=122

sqrt(122)=11.05

11.05*2.5=**27.63**

mathisopandcool May 19, 2021

#1**+1 **

Best Answer

First, we need to find the length of the line.

10-(-1)=11

6-5=1

11^2+1^2=122

sqrt(122)=11.05

11.05*2.5=**27.63**

mathisopandcool May 19, 2021