+865 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?
+201 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
+201 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
