ap + 1993 = 3983.
i.e ap 1990, add 1993 its then 3983.
The slope of Helanies line is 3.
K= 2
The square is doubled so the scale factor (k) is 2
Answer:
C 10 in
Step-by-step explanation:
side of P is
= 6
side of Q is
= 8
for missing side use Pythagorean theorem
= 
r^{2} = 36 + 64
r^{2} = 100
r = 10 in