Question

NEED STEP BY STEP WORK HIGH POINTS

Answer 1

Answer:

The awnser is 16 times 2

equals 32

Step-by-step explanation:

Answer 2

Perimeter:-

$\\ \rm\bull\rightarrowtail 5x^2+4xy+7xy=5x^2+11xy$

Area:-

$\\ \rm\bull\rightarrowtail \dfrac{1}{2}bh=\dfrac{1}{2}(4xy)(5x^2)=2xy(5x^2)=10x^3y$