Answer:
20
Step-by-step explanation:
if two trapezoids are the same proportions, and one is 3cm, and the other is 15, the makes that second 5 times larger than the first. therefore, the height is also 5 times larger
4 x 5=20
vbbbbbbbbbbbbbbbbbdnnnnnAnswer:
44
22 for every six kids
12 is 6 doubled so you double 22 to get 44
Does Not Factor
No way to factor this.