Answer
Area of the Triangle = $A$ = 22.32 ft$^{2}$
Perimeter of the Triangle = $P$ = 21.6 ft
Work Step by Step
Area of a Triangle: $A$ = $\frac{1}{2}$$b$$h$
Therefore:
$A$ =$\frac{1}{2}$(7.2 ft)(6.2 ft)
$A$ = 22.32 ft$^{2}$
Perimeter of a Triangle: $P$ = $a$ + $b$ + $c$
Therefore:
$P$ = 7.2 ft + 7.2 ft + 7.2 ft
$P$ = 21.6 ft
