Answer
$-0.27$
Work Step by Step
We can use our answer from part A along with the given information to find the overall lateral magnification, $M$. First we consider equation 34-11:
$M=m_1*m_2$
We note that $m=-i/p$, to obtain:
$M=(-i_1/p_1)*(-i_2/p_2)$
$M=(-(-3.4cm)/8.0cm)*(9.8cm/15.4cm)$
$M=-0.27$