#### Answer

$P$ = 98 m
$A$ = 492 m$^{2}$

#### Work Step by Step

To find the perimeter add all of the length of sides together.
$P$ = 17 m + 12 m + 4 m + 4 m + 4 m + 12 m + 17 m + 28 m
$P$ = 98 m
To find the area we can break the shape into two rectangles. The first measuring 4 m x 4 and the second measuring 17 m x 28 m. Find the area of each and then add the results together to determine the total area.
$A$$_{1}$ = 4 m * 4 m
$A$$_{2}$= 16 m$^{2}$
$A$$_{2}$ = 17 m * 28 m
$A$$_{2}$ = 476 m$^{2}$
$A$ = $A$$_{1}$ + $A$$_{2}$
$A$ = 16 m$^{2}$ + 476 m$^{2}$
$A$ = 492 m$^{2}$