Answer:
54 in. square
Step-by-step explanation:
First, average the two lengths. Then, multiply that by the height. The average of 6 and 12 is 9, and 9 times 6 = 54.
Q:Why was the baby ant confused?
A:Because all it's uncles were ants!!
LOL SO BAD!!
10, or 17.32050
Uhh, I think it is 80.65
Hope this helped （￣︶￣）↗
a is 3k^2
b is -12k
and c is 12
