12 because if the 6ft person shadow is 10 . 6+?=10 and do the math 4 so now 16-4=12 there u go
Step-by-step explanation:
3/8 = 0.375
5/8 = 0.625
4.375 - 1.625
= 2.75

According to above figure, we can conclude that :
- The given triangles are congruent by SSS criteria.
So if p then q
the converse is if q then p
so
if x is odd then 2x+1 is odd
converse is
if 2x+1 is odd, then x is odd
4th option