Answer:
Trapezoid.
Step-by-step explanation:
That is a trapezoid ( in the UK a trapezium).
There is a pair of parallel sides.
$638.4
19% of 1120 = 212.8
212.8 x 3 = 638.4
Answer: 3.1 or 3.10
3 and 10 hundredths = 3 + 10/100 = 3 + 0.10
3.10 / 3.1