Problema Solution
Triangle LMN is similar to triangle RST, LN =21 MN=28 and the scale factor of triangle RST to LMN is 4 over 3. Find ST
Answer provided by our tutors
LN =21
MN =28
Scale factor of triangle RST to LMN is 4 over 3 means:
ST : MN = 4 : 3
ST : 28 = 4 : 3
ST = (28*4)/3
ST = 37.33