__Given that 100.48 = x, 100.70 = y and xz = y2, then the value of z is close to:__

__Given that 100.48 = x, 100.70 = y and xz = y2, then the value of z i

1.	__Given that 100.48 = x, 100.70 = y and xz = y2, then the value of z is close to:__
A.	1.45
B.	1.88
C.	2.9
D.	3.7
Answer» D. 3.7